Natori Bra Size Chart & Sizing
Fashion lingerie with a lighter hand: elegant fabrics and softer support that suit smaller and mid-range cups best.
Natori in numbers
Founded by Josie Natori, the label brought Asian-inspired prints and lace to American lingerie. Its bras prioritise line and lightness over engineering; the Feathers collection is the best-known contour bra in the range. Above a DD, many wearers find the cups shallow and the bands stretchy.
Your measured size in Natori
How this is computed: your US size read straight onto the US label, then adjusted for how Natori typically grades: soft bands, small cups.
Where Natori sits on the size grid
Cups A–DDD (G in select styles). Not every band–cup combination exists; the largest cups usually appear on mid-range bands only.
Best for:
- Smaller and mid-range cups wanting a light, elegant contour bra
- Fashion prints and lace
- Wireless comfort with a smooth line
Natori bra size chart (US sizing)
Open the interactive size chart →
Natori labels in United States notation. Rows are bands (US number, US equivalent in brackets); columns are cup letters as Natori writes them. Each cell links to that size's guide.
| Band | A | B | C | D | DD | DDD |
|---|---|---|---|---|---|---|
| 30 (US 30) | 30A | 30B | 30C | 30D | 30DD | 30DDD |
| 32 (US 32) | 32A | 32B | 32C | 32D | 32DD | 32DDD |
| 34 (US 34) | 34A | 34B | 34C | 34D | 34DD | 34DDD |
| 36 (US 36) | 36A | 36B | 36C | 36D | 36DD | 36DDD |
| 38 (US 38) | 38A | 38B | 38C | 38D | 38DD | 38DDD |
| 40 (US 40) | 40A | 40B | 40C | 40D | 40DD | 40DDD |
Coverage is approximate to the brand's core collections; the largest cups typically exist on mid-range bands only. US DDD is written DDD here.
Does Natori run small or big?
Natori bands run soft or stretchy across US bands 30–40: many wearers take a band down and a cup up to keep the volume, and the band retires sooner than a firm one.
Natori cups grade small from A to DDD: try your measured cup and one up, and read a floating gore as the cup, not the band.
Natori wires are average width for the US system. Straps: Fine, decorative straps on many styles.
What to try at Natori
| Line | Notes |
|---|---|
| Feathers | light contour t-shirt bra, the signature style |
| Bliss | everyday cotton and modal, plus wireless |
| Flora | lace underwire and plunge |
| Pure Luxe | full-coverage lace to DDD |
| Shape | Try |
|---|---|
| Full on bottom | Feathers contour |
| Full on top | Flora plunge |
| Shallow | Feathers, Bliss wireless |
| Projected | Pure Luxe seamed |
| Wide-set | Feathers plunge |
Not sure of your shape? The fit guide explains the five shapes and how to recognize yours.
Natori vs other brands
Side-by-side sizing, fit and your size in both. All comparisons →
Similar brands, different fit
The US reference for consistent grading: seven decades of pattern engineering, a broad band range and cups to H in core lines.
French premium everyday, labelled in FR with EU and US equivalents; shallow, wide cups and among the widest wires in the category.
Structured everyday bras: the brand fitters recommend when a contour or minimizer needs to hold its shape all day.
Natori sizing: answered
Does the Natori Feathers bra run small?
Cups run small above D and bands stretchy; many wearers go up a cup, or down a band and up a cup. Below a D, Feathers is close to label.
What sizing system does Natori use?
Natori sizes in United States (US) convention: bands 30–40 (some 42), cups A–DDD (G in select styles). US labels: a US 34C is a 34C here.
Does Natori run big or small?
Natori bands run soft or stretchy across US bands 30–40: many wearers take a band down and a cup up to keep the volume. Natori cups grade small from A to DDD: try your measured cup and one up.
What is my size in Natori?
Start with your measured size, convert it to US notation, then apply the brand's grading: many wearers take a band down and a cup up to keep the volume. try your measured cup and one up. The calculator on this page does both.
What is Natori best known for?
Feathers: light contour t-shirt bra, the signature style. Also: Bliss (everyday cotton and modal, plus wireless); Flora (lace underwire and plunge).
Which Natori bra suits my shape?
Full on bottom: Feathers contour; Full on top: Flora plunge; Shallow: Feathers, Bliss wireless; Projected: Pure Luxe seamed; Wide-set: Feathers plunge.
Are Natori sizes the same as Wacoal?
Same notation where the systems match, different fit. Natori: soft band, small cup, average wire. Wacoal: true band, true cup, average wire. Convert the label, then apply the fit notes.
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