Size conversion
What Is a 36A in Other Brands?
Bra sizes are not standardized: the same label means different things brand to brand, so your 36A is a starting point, not a fixed size. A US 36A usually needs a 36B in Victoria’s Secret, maps to a 36A in a true-to-size UK brand like Panache, and stays a 36A in Wacoal.
Your 36A in Victoria's Secret
36B
Cups run a full cup small, so size up
Your 36A in Panache
36A
True-to-size UK sizing
Your 36A in Wacoal
36A
True to size, year after year
Every brand we track
Your 36A, brand by brand
Grouped by the sizing system each brand labels its cups in. Brands we stock link to their full lineup.
US
US-sized brands
| Brand | How it runs | Your 36A → |
|---|---|---|
| ThirdLovein stock | cups run generous | 36A |
| Wacoalin stock | true to size | 36A |
| Glamorisein stock | true to size | 36A |
| SHEFITin stock | - | Adjustable XS-6Luxe sizing rather than standard band/cup; size by the brand chart. |
| b.tempt'din stock | true to size | 36A |
| Kindred Bravelyin stock | - | Uses XS-XXL nursing/maternity sizing rather than band/cup; size by the brand chart. |
| ENELLin stock | - | Uses numeric high-impact sizing (00-8) rather than band/cup; size by the brand chart. |
| Natori | cups run small | 36A |
| Bali | band runs large | 34A |
| Playtex | band runs large | 34A |
| Maidenform | true to size | 36A |
| Vanity Fair | band runs large | 36A |
| Calvin Klein | band runs small | 36A |
| Victoria's Secret | cups run small | 36B |
| Brooks | band runs small | 36A |
| Under Armour | - | Compression fit runs generous; XS-XL sizing rather than band/cup; size by the brand chart. |
| Nike | - | Generous fit; XS-XL sizing rather than band/cup; size by the brand chart. |
| Cacique | band runs large | 36A |
| Torrid | band runs large | 36A |
UK
UK-sized brands (cups run D, DD, E, F, FF, G...)
EU
EU-sized brands
| Brand | How it runs | Your 36A → |
|---|---|---|
| Chantelle | cups run small | 36A |
| Simone Perele | cups run small | 36A |
| PrimaDonna | true to size | 36A |
| Marie Jo | true to size | 36A |
| Triumph | band runs large | 36A |
| Anita | true to size | 36A |
Translations are guidance from cross-brand fit data, not a guarantee - fit also depends on breast shape and style. Cross-brand offset data v1-2026-05-28.
In stock now
Shop 36A now
Real bras we track in stock in 36A, with live prices.
b.tempt'd
Feeling Famous Balconette Contour Bra: Chili Pepper/Biking Red
$28.80View →
b.tempt'd
b.wow'd Push Up Bra: Au Natural
$48.00View →
b.tempt'd
b.wow'd Push Up Bra: Night/Animal Accent
$48.00View →
b.tempt'd
Future Foundation Push Up Bra: Au Natural
$48.00View →
b.tempt'd
Shadow Scene Front Close Push Up Bra: Blush Pink
$18.40View →
b.tempt'd
Spotlight Wire Free T-Shirt Bra: Fuchsia Red
$27.60View →
b.tempt'd
Spotlight Wire Free T-Shirt Bra: Grape Shake
$28.80View →
b.tempt'd
Spotlight Wire Free T-Shirt Bra: Crown Blue
$33.60View →
36A sister sizes
Sister sizes hold the same cup volume on a different band. If the 36A cup fits but the band doesn’t, try:
Interactive
Try your own size
Not a 36A? Enter any size to see it in every brand. Your size never leaves your browser.
Brand Size Translator
Find your size across different brands
36A
Why sizes vary: Each brand uses different patterns, materials, and fit philosophies. A 34DD in Victoria's Secret fits differently than a 34DD in Panache.
ThirdLove
US
Half-cup sizing available; cups run slightly generous.
36A
Wacoal
US
True to size; consistent fit across decades.
36A
Panache
UK
UK sizing; true to size, consistent year over year.
36A
Freya
UK
UK sizing; bands run snug.
36A
Elomi
UK
UK plus-size full-bust; cups run generous.
36A
Glamorise
US
US full-figure; true to size.
36A
SHEFIT
US
Adjustable XS-6Luxe sizing rather than standard band/cup; size by the brand chart.
36A
b.tempt'd
US
Wacoal-family fit DNA; runs true to US sizing, lighter construction.
36A
Kindred Bravely
US
Uses XS-XXL nursing/maternity sizing rather than band/cup; size by the brand chart.
36A
ENELL
US
Uses numeric high-impact sizing (00-8) rather than band/cup; size by the brand chart.
36A
Natori
US
Cups run small; consider sizing up.
36A
Chantelle
EU
French sizing; cups run small.
36A
Bali
US
Bands run loose; consider sizing down.
34A
Playtex
US
Bands run large; size down in band.
34A
Maidenform
US
Generally true to size.
36A
Vanity Fair
US
Bands run slightly loose.
36A
Calvin Klein
US
Bands run slightly snug.
36A
Victoria's Secret
US
Cups run very small; size up a full cup.
36B
Fantasie
UK
UK sizing; consistent fit.
36A
Curvy Kate
UK
UK sizing; bands run firm.
36A
Gossard
UK
UK sizing; classic fit.
36A
Pour Moi
UK
UK sizing; budget-friendly.
36A
Simone Perele
EU
French luxury; cups run small.
36A
PrimaDonna
EU
Belgian luxury; true EU sizing.
36A
Marie Jo
EU
Belgian; consistent fit.
36A
Triumph
EU
German; bands slightly generous.
36A
Anita
EU
German; strong post-surgery range.
36A
Brooks
US
Compression sports style; may run snug.
36A
Under Armour
US
Compression fit runs generous; XS-XL sizing rather than band/cup; size by the brand chart.
36A
Nike
US
Generous fit; XS-XL sizing rather than band/cup; size by the brand chart.
36A
Goddess
UK
UK sizing; strong plus-size range.
36A
Cacique
US
Lane Bryant's brand; bands run generous.
36A
Torrid
US
Plus-focused; bands run large.
36A
Common questions
36A conversion questions
- What is a 36A in Victoria's Secret?
- Victoria's Secret cups run about a full cup small, so a standard US 36A usually needs a 36B there. If you already wear a 36A in Victoria's Secret, your size in a true-to-size brand is likely a cup smaller.
- Which brands keep a 36A the same?
- In true-to-size brands a US 36A stays a 36A: Wacoal, Panache, Glamorise, b.tempt'd, Maidenform, Fantasie, Gossard, Pour Moi, PrimaDonna, Marie Jo, Anita, Goddess. Fit can still vary by style, so treat the label as the starting point.
- Do UK brands size a 36A differently from US brands?
- UK brands label cups in a different sequence above D (D, DD, E, F, FF, G), so the same letters can mean different volumes. In a true-to-size UK brand like Panache, a US 36A is a 36A; the band number stays the same.
- What size replaces a 36A in brands that don't use cup sizes?
- SHEFIT, Kindred Bravely, ENELL, Under Armour, Nike size by their own charts (XS-XL or numeric) instead of band/cup, so a 36A doesn't carry over directly. Start from each brand's chart with your underbust and bust measurements.