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Etam Bra Size Chart & Sizing

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

At a glance

Etam in numbers

Native sizing
FR / ES · French
Convert your US size into FR / ES notation before ordering; the calculator below does it.
Band range · shown on the US band scale
7580859095100105110115120
FR 80–105 (US 30–40) (FR / ES numbering)
Cup range · FR / ES letters
ABCDEFGHIJK
A–F (EU letters)
OriginFrance
Founded1916
TierValue-to-mid
Alpha sizesNo

Etam is the everyday French chain: lace, plunge, t-shirt and bralettes in mainstream FR sizes, with frequent fashion collections. Fit is close to label with soft bands.

Your size

Your measured size in Etam

Measured size US 34CNot sure? Measure →
In Etam · FR / ES sizing
34C
Band
Cup
Fit
Also try

Read the size guide →

How this is computed: your US size converted into FR / ES notation, then adjusted for how Etam typically grades: soft bands, true cups.

Range

Where Etam sits on the size grid

US band coverage (approx.)
283032343638404244

Cups A–F (EU letters). Not every band–cup combination exists; the largest cups usually appear on mid-range bands only.

Best for:

  • Fashion basics in FR sizing
  • Value lace
  • Push-up
Size chart

Etam bra size chart (FR / ES sizing)

Open the interactive size chart →

Etam labels in French notation. Rows are bands (FR / ES number, US equivalent in brackets); columns are cup letters as Etam writes them. Each cell links to that size's guide.

Coverage is approximate to the brand's core collections; the largest cups typically exist on mid-range bands only. Convert US DDD → EU F before reading.

Fit

Does Etam run small or big?

1Band

Etam bands run soft or stretchy across French bands 80–105: many wearers take a band down and a cup up to keep the volume, and the band retires sooner than a firm one.

2Cup

Etam cups grade true to the measured difference from A to F: a gap or overflow in the measured letter is a shape signal, so change the cut before the size.

3Wire & straps

Etam wires are average width for the French system. Straps: Standard.

Sizing quirks to know· Soft bands· FR labels; EU equivalents· Bralettes alpha-sized
Lines and shapes

What to try at Etam

Key lineswhat each is for
LineNotes
Idolethe flagship lace
Pure Fitt-shirt
Push-uppadded plunge
Bralettesalpha-sized
By breast shapestart here
ShapeTry
Full on bottomIdole demi
Full on topPure Fit full
ShallowPush-up
ProjectedIdole
Wide-setPush-up plunge

Not sure of your shape? The fit guide explains the five shapes and how to recognize yours.

Head to head

Comparisons in Etam’s neighbourhood

Side-by-side sizing, fit and your size in both. All comparisons →

Answered

Etam sizing: answered

What sizing system does Etam use?

Etam sizes in French (FR / ES) convention: bands FR 80–105 (US 30–40), cups A–F (EU letters). Convert your US size into FR / ES notation before ordering.

Does Etam run big or small?

Etam bands run soft or stretchy across French bands 80–105: many wearers take a band down and a cup up to keep the volume. Etam cups grade true to the measured difference from A to F.

What is my size in Etam?

Start with your measured size, convert it to FR / ES notation, then apply the brand's grading: many wearers take a band down and a cup up to keep the volume. The calculator on this page does both.

What is Etam best known for?

Idole: the flagship lace. Also: Pure Fit (t-shirt); Push-up (padded plunge).

Which Etam bra suits my shape?

Full on bottom: Idole demi; Full on top: Pure Fit full; Shallow: Push-up; Projected: Idole; Wide-set: Push-up plunge.

Are Etam sizes the same as Intimissimi?

Same notation where the systems match, different fit. Etam: soft band, true cup, average wire. Intimissimi: soft band, true cup, average wire. Convert the label, then apply the fit notes.

Brand notes reviewed by the Brasize.ai fit team
BasisBrand size charts and typical grading; independent of the brandRangesCore collections: individual styles varyUpdatedJune 2026

Brasize.ai does not sell bras and is not affiliated with this brand. Report a correction via the editorial policy.

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.

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