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Brand dossiers

Bra Brands: 62 Brands’ Sizing, Compared

Every brand here has a dossier: its sizing system, its band and cup range, whether its chart adds inches, how its bands and cups run against the tape, and your measured size in its label. Filter by system, tier or the size you need; sort the comparison table; read the dossier before you order.

Key takeaway

A brand’s size chart is a claim, and the dossiers check each one against the snug-band method. Sizes convert between systems by formula and ladder position; fit does not convert at all, because every house cuts its own band and cup. Measure once, then read the brand.

The list

Every brand, filtered your way

One size, every brand: see your measured size converted into every brand at once →

AerieUS

Young, unretouched, and one of the friendlier mall ranges: soft contour bras and bralettes, numbered and alpha.

US · Value · bands 30–42 · cups A–DDD
AmoenaEU

The reference mastectomy brand: pocketed bras and breast forms, sized in EU with US labels, fitted for symmetry and comfort.

Germany · Specialist · bands 70–110 · cups A–F
AnitaEU

German engineering for sport, maternity and post-surgery, with an extended range and true-to-EU grading.

Germany · Mid-to-premium · bands 65–120 · cups A–L
AubadeFR / ES

French luxury with firm bands and a narrow size box: beautiful, precise, and best in mainstream cups.

France · Luxury · bands 80–100 · cups A–F
Auden (Target)US

Target’s house brand: real range at single-digit prices, in a standard block and a plus block with separate charts.

US · Mid-to-premium · bands 32–40 · cups A–DDD
BaliUS

Comfort-led mainstream bras with a broad band range: a mass-market answer to full-figure everyday support.

US · Value · bands 34–46 · cups B–DDD
Bendon (incl. Lovable)AU / NZ

New Zealand's everyday label with Lovable value styles and Fayreform full-bust: all in AU sizing.

New Zealand · Value-to-mid · bands 8–22 · cups A–G
BerleiAU / NZ

Australia's reference for sports and everyday: AU sizing, UK cup letters, and one of the most-tested high-impact bras.

Australia · Mid-market · bands 30–46 · cups A–H
Boux AvenueUK

Fashion high-street lingerie in mainstream UK sizes with in-store fitting.

UK · Value-to-mid · bands 30–40 · cups A–G
Bras N ThingsAU / NZ

Australian retailer and own-label with in-store fitting; AU sizing, fashion lean.

Australia · Value-to-mid · bands 30–42 · cups A–G
BravissimoUK

Retailer and own-label in one: the UK's D+ specialist, with expert in-store fitting and sizes to L.

UK · Mid-to-premium · bands 28–40 · cups D–L
CaciqueUS

Lane Bryant’s plus-size house: bands 34 to 54, cups B to K, on a ladder of its own with an F at seven inches.

US · Mid-to-premium · bands 34–54 · cups B–K
Cake · Bravado · Kindred BravelyUS

The three brands most searched for nursing bras, with three different sizing logics, and one shared rule: fit late in pregnancy, allow for change.

Australia / Canada / US · Specialist · bands 30–44
Calvin KleinUS

Two sizing worlds in one brand: numbered underwire bras and the alpha-sized bralettes the label is famous for.

US · Mid-market · bands 30–38 · cups A–DD
ChantelleFR / ES

French premium everyday, labelled in FR with EU and US equivalents; shallow, wide cups and among the widest wires in the category.

France · Premium · bands 80–115 · cups A–H
Curvy KateUK

D–K fashion at accessible prices, with generous cups and true bands; Scantilly is its bolder sister label.

UK · Mid-market · bands 28–44 · cups D–K
CuupUS

Minimal, unpadded and unlined by design: a DTC brand whose whole point is a broad range of thin, structured bras.

US · Mid-to-premium · bands 30–44 · cups A–H
ElomiUK

Full-bust, larger bands: the go-to for 38–48 bands with cups to K, in UK sizing.

UK · Mid-market · bands 34–48 · cups DD–K
EmpreinteFR / ES

French luxury built for the full bust: cups from C to H with real structure: the house UK-brand wearers turn to for lace.

France · Luxury · bands 80–110 · cups C–H
EtamFR / ES

French high street: fashion basics in FR sizing at accessible prices.

France · Value-to-mid · bands 80–105 · cups A–F
FantasieUK

Full-cup everyday for projected shapes: seamed cups with depth, in UK sizing, from Wacoal Europe.

UK · Mid-to-premium · bands 30–44 · cups D–K
FreyaUK

Full-bust fashion: prints and lace with real engineering, in UK sizing, from the same group as Fantasie and Elomi.

UK · Mid-market · bands 28–40 · cups B–K
GossardUK

Heritage British lingerie (the Wonderbra's original home) in a mainstream UK range with a fashion lean.

UK · Mid-market · bands 30–40 · cups A–G
H&MUS

EU centimeter base with an add-inches guide that runs 1 to 2 sizes loose; the converter fixes it.

HanesUS

Four sub-brands, one family: alpha comfort to 3X, wire-free to 6X, and band-and-cup up to a 50 band.

· bands 34–50
Harper WildeUS

Basics-first DTC: a small line of everyday bras (lined, wireless and bralette) across a broad band and cup grid.

US · Mid-market · bands 30–46 · cups A–H
HunkemöllerEU

Dutch high street: fashion lingerie in EU sizing with a broad cup run for the price.

Netherlands · Value-to-mid · bands 65–95 · cups A–H
IntimissimiIT

Italian fashion basics: silk, lace and push-up in a mainstream range, sold with EU labels.

Italy · Value-to-mid · bands 65–85 · cups A–E
JockeyUS

Correct band-first principle, add-inches method: the widget shows what each gives you side by side.

KnixUS

Wireless-first: bonded, seamless bras sold in the brand's own numeric size grid, plus a small underwire range.

Canada · Mid-market
La PerlaIT

Italian luxury: silk and Leavers lace in a narrow size box, sized in Italian numbers.

Italy · Luxury · bands 65–85 · cups A–E
Le MystèreUS

Structured everyday bras: the brand fitters recommend when a contour or minimizer needs to hold its shape all day.

US · Premium · bands 30–44 · cups A–H
Lise CharmelFR / ES

Lyon couture lingerie; Eprise is its full-bust line, extending French luxury into larger cups.

France · Luxury · bands 85–105 · cups B–G
LivelyUS

Stretch-first alpha bralettes beside a compact wired grid (32 to 38, A to DDD); the sizing story is which grid you are buying.

US · Mid-to-premium · bands 32–38 · cups A–DDD
LululemonUS

Athletic-wear sizing (0–20) with cup groupings on key styles: the brand people most often ask how to convert a bra size into.

Canada · Premium
MaidenformUS

A century-old mainstream label: dependable t-shirt bras and shapewear at value prices, in core sizes.

US · Value · bands 32–42 · cups A–DD
Marie JoEU

Belgian luxury for mainstream cups: sculpted, embroidered, sister to PrimaDonna.

Belgium · Luxury · bands 65–95 · cups A–F
Marks & SpencerUK

Britain's biggest bra fitter. UK sizing at scale, with in-store fitting in almost every large store.

UK · Value-to-mid · bands 28–46 · cups A–H
MontelleUS

Montreal-designed, US-sized 28 to 44 A to H, with a modern fit guide that shops by breast shape.

Canada · Mid-to-premium · bands 28–44 · cups A–H
NatoriUS

Fashion lingerie with a lighter hand: elegant fabrics and softer support that suit smaller and mid-range cups best.

US · Premium · bands 30–40 · cups A–DDD
Nike / Adidas sports brasUS

Mass-market athletic brands: alpha-sized compression bras, with cup splits on the more supportive Nike styles.

US / Germany · Mid-market
PanacheUK

The full-bust specialist: firm bands, deep projected cups and UK letters to K, plus one of the best-known sports bras in real sizes.

UK · Mid-to-premium · bands 28–46 · cups D–K
ParfaitUS

Full-bust specialist on US labels: 32A to 44G core, select styles to a K cup.

US · Mid-market · bands 32–44 · cups A–G
Peach JohnEU

Japanese fashion lingerie: padded, lift-focused styles in JP sizing.

Japan · Value-to-mid · bands 65–85 · cups A–G
PepperUS

The small-bust specialist that designs for AA, A and B on 30 to 40 bands instead of grading down to them; unlined, narrow wires, no padding.

US · Mid-to-premium · bands 30–40 · cups AA–B
PlaytexUS

The 18 Hour legacy: full-figure mass-market bras with some of the widest bands in mainstream retail.

US · Value · bands 34–50 · cups B–DDD
Pour MoiUK

Broad-range mid-market UK label: everyday and swim across B–K at accessible prices.

UK · Value-to-mid · bands 30–44 · cups B–K
PrimaDonnaEU

Belgian full-bust luxury: firm bands, deep projected cups to I, in EU sizing.

Belgium · Luxury · bands 70–110 · cups B–I
Savage X FentyUS

Inclusive-range fashion lingerie: bold design across a genuinely broad grid, with construction that varies by line.

US · Mid-market · bands 30–46 · cups A–H
Shock AbsorberUK

The high-impact sports bra brand graded in bra sizes, with UK cup letters: the benchmark for running support.

UK · Mid-market · bands 30–40 · cups A–HH
Simone PérèleFR / ES

Parisian lace with narrower wires than most French houses: a good fit for projected shapes wanting luxury.

France · Luxury · bands 80–105 · cups A–G
SkimsUS

Alpha-sized shapewear-adjacent bras and bralettes, plus a numbered underwire range: the sizing story is knowing which you're buying.

US · Mid-market · bands 32–46 · cups A–H
SomaUS

A fit-focused retail brand with in-store fitters and a broader-than-mainstream range in US sizing.

US · Mid-market · bands 32–44 · cups A–H
ThirdLoveUS

The DTC brand that introduced half-cup sizes: memory-foam contour bras in one of the widest US size grids online.

US · Mid-to-premium · bands 30–48 · cups AA–H
TriumphEU

One of the world's largest bra makers: EU sizing at scale, with the Triaction sports line and sloggi comfort.

Germany / Switzerland · Mid-market · bands 65–110 · cups A–H
Triumph JapanEU

Triumph's Japanese range, graded on JIS-style charts with Japanese cup letters.

Germany (Japan market) · Mid-market · bands 65–90 · cups A–H
UniqloUS

Per-style combined and alpha sizing with published maps for each line.

Victoria's SecretUS

The most familiar bra label in America, and historically the most common source of a band-too-loose, cup-too-small size.

US · Mid-market · bands 30–44 · cups A–DDD
WacoalUS

The US reference for consistent grading: seven decades of pattern engineering, a broad band range and cups to H in core lines.

Japan / US · Premium · bands 30–46 · cups A–H
Wacoal Japan / WingEU

The parent company's home-market grading: EU-style bands and Japanese cup letters graded in 2.5 cm steps: a distinct system from Wacoal America.

Japan · Mid-to-premium · bands 65–90 · cups A–I
Warner'sUS

One of the oldest names in the category, now a comfort and wireless mainstream brand.

US · Value · bands 34–42 · cups B–DDD
YamamayIT

Italian high street: fashion basics in Italian sizing, mainstream cups only.

Italy · Value · bands 65–85 · cups A–D
Bare NecessitiesRetailer

The largest US online bra retailer by range: hundreds of brands and one of the deepest size grids anywhere.

FigleavesRetailer

UK online multi-brand retailer with a strong full-bust and swim range in UK sizing.

HauteFlairRetailer

US-based multi-brand lingerie retailer carrying US, UK and European houses in their native sizing systems.

HerRoomRetailer

US online retailer known for its own fit tooling (including a cross-brand cup-volume index) and a deep size range.

Lane BryantRetailer

The plus-size chain whose every bra is Cacique; the fit guide measures the band with nothing added and prints an F at seven inches.

NordstromRetailer

Department-store fitting in the US: trained fitters, mainstream and premium brands, US sizing at the counter.

Sophisticated PairRetailer

The boutique calculator that refused the add-four rule; the shop has closed, the calculator lives on at its founder’s site.

Band and cup spans are each brand’s charted range in its own system, taken from the dossier; the size filter converts your US size into that system and checks it against the span by ladder position. Retailers are listed separately at the foot of the page.

Bra size comparison by brand

Every brand’s system, range and fit tendency in one table

Tap a column heading to sort. "Band" and "cup" describe how the brand cuts the label against the tape: a firm band needs the measured size or a step up, a soft one a step down; a small cup wants a letter up, a generous one a letter down. The dossier behind each name gives the evidence and the exceptions by line.

Swipe for more columns
BrandSystemOriginBandsCupsBand runsCup runsTier
AerieUSUS30–42A–DDDtruetrueValue
AmoenaEUGermany70–110A–FtruetrueSpecialist
AnitaEUGermany65–120A–LtruetrueMid-to-premium
AubadeFR / ESFrance80–100A–FfirmtrueLuxury
Auden (Target)USUS32–40A–DDD——Mid-to-premium
BaliUSUS34–46B–DDDtruegenerousValue
Bendon (incl. Lovable)AU / NZNew Zealand8–22A–GtruetrueValue-to-mid
BerleiAU / NZAustralia30–46A–HfirmtrueMid-market
Boux AvenueUKUK30–40A–GtruesmallValue-to-mid
Bras N ThingsAU / NZAustralia30–42A–GtruesmallValue-to-mid
BravissimoUKUK28–40D–LtruetrueMid-to-premium
CaciqueUSUS34–54B–K——Mid-to-premium
Cake · Bravado · Kindred BravelyUSAustralia / Canada / US30–44—softgenerousSpecialist
Calvin KleinUSUS30–38A–DDtruesmallMid-market
ChantelleFR / ESFrance80–115A–HtruetruePremium
Curvy KateUKUK28–44D–KtruegenerousMid-market
CuupUSUS30–44A–HtruetrueMid-to-premium
ElomiUKUK34–48DD–KtruegenerousMid-market
EmpreinteFR / ESFrance80–110C–HtruetrueLuxury
EtamFR / ESFrance80–105A–FsofttrueValue-to-mid
FantasieUKUK30–44D–KtruetrueMid-to-premium
FreyaUKUK28–40B–KtruesmallMid-market
GossardUKUK30–40A–GtruesmallMid-market
H&MUS—————
HanesUS34–50————
Harper WildeUSUS30–46A–HtruetrueMid-market
HunkemöllerEUNetherlands65–95A–HtruesmallValue-to-mid
IntimissimiITItaly65–85A–EsofttrueValue-to-mid
JockeyUS—————
KnixUSCanada——truetrueMid-market
La PerlaITItaly65–85A–EfirmsmallLuxury
Le MystèreUSUS30–44A–HfirmtruePremium
Lise CharmelFR / ESFrance85–105B–GtruetrueLuxury
LivelyUSUS32–38A–DDD——Mid-to-premium
LululemonUSCanada——firmtruePremium
MaidenformUSUS32–42A–DDtruetrueValue
Marie JoEUBelgium65–95A–FtruetrueLuxury
Marks & SpencerUKUK28–46A–HtruetrueValue-to-mid
MontelleUSCanada28–44A–HtruetrueMid-to-premium
NatoriUSUS30–40A–DDDsoftsmallPremium
Nike / Adidas sports brasUSUS / Germany——truesmallMid-market
PanacheUKUK28–46D–KfirmtrueMid-to-premium
ParfaitUSUS32–44A–Gfirm—Mid-market
Peach JohnEUJapan65–85A–GsoftsmallValue-to-mid
PepperUSUS30–40AA–B——Mid-to-premium
PlaytexUSUS34–50B–DDDtruegenerousValue
Pour MoiUKUK30–44B–KsofttrueValue-to-mid
PrimaDonnaEUBelgium70–110B–IfirmtrueLuxury
Savage X FentyUSUS30–46A–HsofttrueMid-market
Shock AbsorberUKUK30–40A–HHfirmtrueMid-market
Simone PérèleFR / ESFrance80–105A–GtruesmallLuxury
SkimsUSUS32–46A–HtruetrueMid-market
SomaUSUS32–44A–HtruetrueMid-market
ThirdLoveUSUS30–48AA–HtruegenerousMid-to-premium
TriumphEUGermany / Switzerland65–110A–HsofttrueMid-market
Triumph JapanEUGermany (Japan market)65–90A–HtruesmallMid-market
UniqloUS—————
Victoria's SecretUSUS30–44A–DDDsoftsmallMid-market
WacoalUSJapan / US30–46A–HtruetruePremium
Wacoal Japan / WingEUJapan65–90A–ItruesmallMid-to-premium
Warner'sUSUS34–42B–DDDtruetrueValue
YamamayITItaly65–85A–DsoftsmallValue

The label converts by system before any of this applies: a US 34D is a UK 34D, an EU 75D, a French 90D, an Italian 3D, an Australian 12D and a Japanese D75. The equivalent chart lists every size in every system; the converter does any pair.

Best bra brands

The best bra brands, by what you need them for

"Best" is a size and a job before it is a name. The lists below are read off the dossiers: which brands genuinely cut the range, draft for the load, or specialize in the construction. Every brand links to its dossier; every need links to the buying guide that goes deeper.

Full bust (DD to K)Houses that draft depth from the first pattern rather than grading a shallow block upward; UK letters, bands from 28. Panache, Freya, Fantasie, Elomi, Curvy Kate, Bravissimo, Empreinte, Parfait. Best bras for large busts →
Plus size and full figure (40 to 54 bands)Bands drafted for the size: taller, wider wings, broader wires. Cacique, Elomi, Playtex, Hanes, Bali, Parfait, Wacoal. Best plus-size bras →
Small bands (28 to 30)Mass-market ranges start at 32; these do not. Freya, Panache, Curvy Kate, Bravissimo, Montelle, Cuup, Pepper. The 28 band →
Small cups (AA to B)Ranges cut for shallow and small tissue instead of padding it: petite specialists and the narrow-wire US lines. Pepper, Cuup, Aerie, Lively, Natori, Calvin Klein, Uniqlo. Best bras for small busts →
Support firstFirm bands, seamed cups, side-support slings, engineered wireless. Panache, Elomi, Fantasie, Wacoal, Le Mystère, Parfait, Shock Absorber. Best support bras →
SportsEncapsulation in real band-and-cup sizes; alpha-sized brands for compression at small cups. Shock Absorber, Panache, Freya, Berlei, Anita, Nike / Adidas sports bras, Lululemon. Best high-impact sports bras →
Comfort and wirelessEngineered wireless in band-and-cup sizes, and the alpha comfort brands for lounge. Wacoal, Knix, Soma, Bali, Hanes, Warner's, Skims. Supportive wireless bras →
Nursing and post-surgeryDrop-cup nursing lines and certified pocketed mastectomy ranges. Cake · Bravado · Kindred Bravely, Anita, Amoena, Bravissimo, Parfait. Best nursing bras →
Luxury and designerFrench and Belgian couture houses; the most expensive bras made in regular production, and the reason they cost it is fabric and hand finishing, not fit. La Perla, Lise Charmel, Aubade, Simone Pérèle, Marie Jo, PrimaDonna, Empreinte, Chantelle. Are expensive bras worth it? →
Value and mass marketAccessible prices and wide distribution; check the dossier for whether the chart adds inches before trusting the label. Hanes, Bali, Playtex, Maidenform, Warner's, Aerie, Auden (Target), H&M. Why we never add inches →
Bra brands by country

American, British, French, European, Japanese and Australian bra brands

Where a brand is from decides the alphabet on its tag and, more than people expect, the shapes it drafts for. The UK houses built their letter ladder to grade depth honestly and their blocks for projected tissue; the French houses cut shallow and wide with beautiful fabric; the German and Belgian engineers sit between; the US mass market grades a mid-size block up and down and, in several cases, still adds inches to the band. The system converts by formula; the cut does not convert at all.

Swipe for more columns
CountrySizing system and what to expectBrands in the dossiers
United StatesUS letters: DD, DDD, G, H. Bands in inches. Many mass-market charts still add inches to the underbust; the dossiers say which.Aerie, Auden (Target), Bali, Berlei, Bras N Things, Cacique, Cake · Bravado · Kindred Bravely, Calvin Klein, Cuup, Harper Wilde, Le Mystère, Lively, Maidenform, Natori
United KingdomUK letters: DD, E, F, FF, G, GG. Bands in inches. The full-bust houses; bands from 28 and cups to K are normal here.Boux Avenue, Bravissimo, Curvy Kate, Elomi, Fantasie, Freya, Gossard, Marks & Spencer, Panache, Pour Moi, Shock Absorber
France and SpainFrench bands (EU plus 15: a US 34 is a 90) with European letters (E at five inches). Luxury and premium seamed cups; shallow, wide wires in several houses.Aubade, Chantelle, Empreinte, Etam, Lise Charmel, Simone Pérèle
Germany, Belgium, Netherlands, SwitzerlandEU bands in centimeters (a US 34 is a 75) with European letters. Engineering-led ranges; some of the deepest cups outside the UK.Amoena, Anita, Hunkemöller, Marie Jo, Nike / Adidas sports bras, PrimaDonna, Triumph, Triumph Japan
ItalyItalian bands count from 1 (a US 34 is a 3) with European letters; fashion-led ranges that stop early in the cup.Intimissimi, La Perla, Yamamay
JapanJapanese labels put the EU letter before the EU band (a US 34D is a D75). Bands start small and cups run to about an H.Peach John, Triumph Japan, Wacoal, Wacoal Japan / Wing
Australia and New ZealandAustralian bands are the US number minus 22 (a US 34 is a 12) with UK letters.Bendon (incl. Lovable), Berlei, Bras N Things, Cake · Bravado · Kindred Bravely
CanadaUS sizing, sold on both sides of the border.Cake · Bravado · Kindred Bravely, Knix, Lululemon, Montelle

Origins are where the brand is designed and headquartered, not where it is sewn. Wacoal is Japanese-owned with a US design arm and US sizing; Triumph is Swiss-German with a separate Japanese range; both have two dossiers.

Fit tendencies

How bra brands run, and what to do about it

Across the 54 brands whose dossiers record a band tendency, 35 run true to the tape, 9 run firm and 10 run soft; of the 53 with a recorded cup tendency, 32 cut true, 6 cut generous and 15 cut small. Those are not verdicts on quality. A firm band from a full-bust house is firm because it is drafted to carry a G; a soft band from a comfort brand is soft because comfort is the product. What matters is knowing which you are buying and adjusting the size, not the expectation.

The dossier saysWhat it means on the bodyWhat to buy
Band runs firmThe measured band feels tight for longer than a week; the powernet has little giveMeasured size first; if the band digs after a week, up a band and down a cup
Band runs trueThe measured band is snug on the loosest hook, as it should beMeasured size
Band runs softThe measured band rides up within weeks; the elastic stretches earlySister size a band down, cup up; expect a shorter life
Cup runs smallSpill or a floating gore in the measured letterUp a letter, same band
Cup runs generousA gap or wrinkle at the top in the measured letterDown a letter, same band
Add-inches chartThe brand’s own chart puts you two bands up and two cups downIgnore the chart; use the measured size and the dossier’s conversion widget

Tendencies are recorded per brand from its published charts, its fitting notes and return patterns; lines within a brand vary, and each dossier names the exceptions. The bra too big and bra too small pages read the symptoms from the other direction.

Price tiers

Value, mid-market, premium, luxury: what the money buys

The dossiers group brands into four tiers, and the tiers describe fabric, finish and distribution rather than fit. Value brands (Hanes, Bali, Playtex, Aerie, Auden, Uniqlo, H&M) sell at accessible prices in wide ranges; the risk is a chart that adds inches and a band that softens early. Mid-market brands, the largest group, include the UK full-bust houses, Cacique, Soma and ThirdLove: this is where engineering per dollar is highest and where most fitters send most people. Premium brands (Wacoal, Chantelle, Natori, Anita) buy consistency of grading and a powernet that keeps its recovery. Luxury houses (La Perla, Lise Charmel, Aubade, Simone Pérèle, Marie Jo, PrimaDonna, Empreinte) buy French and Belgian fabric and hand finishing, and in Empreinte’s and PrimaDonna’s case, real depth as well.

Are expensive bras worth it? For fit, no: a mid-market specialist in the measured size out-supports a luxury contour bra in the wrong one, and the most supportive constructions sold sit in the mid-market tier. For fabric, lace and longevity of the band, often yes. The honest rule is to buy fit in the mid tier and, if you want to, buy fabric above it. Prices move by season and country, so the dossiers do not print them; a mid-market everyday bra in the US sits in the tens of dollars, a luxury one in the low hundreds.

Bras like

Alternatives to the brands people search for most

Bras like Victoria’s SecretThe look is a smooth, lightly lined everyday bra; the problem, historically, is a soft band and a small cup from an add-inches chart. For the same look with an honest band: Wacoal, Natori, Chantelle, Soma. For the sizes the range stops at: Freya and Panache. Convert the size you were given there first; the Victoria’s Secret dossier does it.
Bras like WacoalConsistent grading and a structured everyday cup: Le Mystère, Chantelle, Natori, Anita; for the same engineering with more depth, Fantasie, which shares Wacoal’s European parent.
Bras like ThirdLoveDirect-to-consumer everyday contour with generous size runs: Cuup for unlined and narrow wires, Lively and Pepper at small cups, Knix for wireless, Soma in store.
Bras like Panache and FreyaUK full-bust engineering: Fantasie, Elomi, Curvy Kate, Pour Moi, Gossard, Bravissimo; in US letters, Parfait and Montelle.

The compare section puts two brands side by side with your size in both.

Where to buy

Multi-brand retailers, and why the range matters more than the name

A retailer’s value is the range on its rail: the brands it stocks in their native sizing, the bands and cups it carries, and whether it fits by tape, by eye or by video. These are the ones with dossiers; each lists its stocked brands and its size span. Shop links may earn a commission, prices unchanged; HauteFlair is owned by the same company as this site, disclosed here, and its dossier is held to the same rules as every other.

Where to get fitted, and how to check the result →

Why systems matter

The same body, four labels

A US 34C is a UK 34C, an EU 75C, a French 90C and an Australian 12C, and each brand then grades its own bands, cups and wires. Convert the notation with the size converter, then read the brand’s fit notes here.

Answered

Bra brands: answered

What are the best bra brands?

It depends on the size and the job. For DD and above the UK full-bust houses (Panache, Freya, Fantasie, Elomi, Curvy Kate, Bravissimo) draft depth from the pattern up. For 40 to 54 bands, Cacique, Elomi and the full-figure lines. For A to C, the narrow-wire US lines and petite specialists. For consistency of grading across every size, Wacoal is the reference most fitters cite. No brand pays to be on this page; every claim comes from its dossier.

Which bra brands are most popular?

By search volume and store count in the US: Victoria’s Secret, Aerie, Soma, ThirdLove, Wacoal, Bali, Playtex and Hanes. Popularity is not a fit signal: the most searched brand has historically been the most common source of a band too loose and a cup too small, and its dossier explains why.

Is there a bra brands list?

The grid at the top is it: sixty-plus brands with a dossier each, filterable by sizing system, tier and the size you need. The table below the grid puts every brand’s system, origin, band and cup range and fit tendency in one place, sortable by any column.

How do bra sizes compare by brand?

Two ways. The label converts by system: a US 34D is a UK 34D, an EU 75D, a French 90D, an Italian 3D and an Australian 12D. Then each brand cuts that label its own way: bands firm, true or soft; cups small, true or generous. The table on this page records both for every brand, and the my-size tool reads your measured size into all of them at once.

Which bra brands do not add inches?

Most of the UK full-bust houses, Wacoal, Natori, Chantelle, Montelle, Cacique and the newer US direct brands measure the band as the snug underbust. Several legacy US mass-market charts still add four or five inches; each dossier says which and what to do about it.

Which bra brands have half cup sizes?

ThirdLove is the best-known brand selling half-cup sizes in the US, between each standard letter. Elsewhere, sister sizes and a second brand’s grading do the same job: a brand whose cups run generous is a half cup up on the same label.

What is a good alternative to Victoria’s Secret?

For the same smooth, everyday look with an honest band and a fuller cup: Wacoal, Natori, Chantelle and Soma. For the sizes its range stops at, the UK full-bust houses. The Victoria’s Secret dossier converts the size you were given there into a measured one first.

Are expensive bras worth it?

For fit, no: support is drafting and materials, and mid-market specialists out-support luxury contour bras at every size above a D. For fabric, hand finishing and lace, yes, if that is what you are buying. The one thing money reliably buys is a powernet band that keeps its recovery longer.

How long does a bra last, and how many should you own?

A bra worn in rotation every third day lasts about a year before the band loses recovery; worn daily it lasts months. Most fitters suggest three to five everyday bras in rotation, plus the special-purpose ones (sport, strapless), and a refit whenever a band only holds on the tightest hook.

Shop itAt HauteFlair, our sister retailer

Opens HauteFlair’s own hub page; use your measured size there. HauteFlair is owned by the same company as Brasize.ai; that relationship never changes the sizing math, charts, or fit advice on this page. How this site makes money.

Your size in every brand

Measure once. Each brand page converts it.

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Buying guides

Best bras, by actual size

Size-specific guides computed from the charts above: who genuinely cuts each size and how to choose between them. Browse the size guides →