Size conversion
What Is a 48DD in Other Brands?
Bra sizes are not standardized: the same label means different things brand to brand, so your 48DD is a starting point, not a fixed size. A US 48DD usually needs a 48DDD in Victoria’s Secret, maps to a 48DD in a true-to-size UK brand like Panache, and stays a 48DD in Wacoal.
Your 48DD in Victoria's Secret
48DDD
Cups run a full cup small, so size up
Your 48DD in Panache
48DD
True-to-size UK sizing
Your 48DD in Wacoal
48DD
True to size, year after year
Every brand we track
Your 48DD, 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 48DD → |
|---|---|---|
| ThirdLovein stock | cups run generous | 48DD |
| Wacoalin stock | true to size | 48DD |
| Glamorisein stock | true to size | 48DD |
| SHEFITin stock | - | Adjustable XS-6Luxe sizing rather than standard band/cup; size by the brand chart. |
| b.tempt'din stock | true to size | 48DD |
| 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 | 48DD |
| Bali | band runs large | 46DD |
| Playtex | band runs large | 46DD |
| Maidenform | true to size | 48DD |
| Vanity Fair | band runs large | 48DD |
| Calvin Klein | band runs small | 48DD |
| Victoria's Secret | cups run small | 48DDD |
| Brooks | band runs small | 48DD |
| 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 | 48DD |
| Torrid | band runs large | 48DD |
UK
UK-sized brands (cups run D, DD, E, F, FF, G...)
EU
EU-sized brands
| Brand | How it runs | Your 48DD → |
|---|---|---|
| Chantelle | cups run small | 48E |
| Simone Perele | cups run small | 48E |
| PrimaDonna | true to size | 48E |
| Marie Jo | true to size | 48E |
| Triumph | band runs large | 48E |
| Anita | true to size | 48E |
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 48DD now
Real bras we track in stock in 48DD, with live prices.
Elomi
Cate Non Wired Soft Cup Bra: Latte
$69.00View →
Elomi
Smooth Molded Bra: Sahara
$69.00View →
Elomi
Smooth Molded Bra: Midnight
$69.00View →
Elomi
Smooth Molded Bra: Heather
$69.00View →
Elomi
Smooth Molded Bra: Haute Red
$69.00View →
Elomi
Smooth Molded Bra: Clove
$69.00View →
Elomi
Smooth Molded Bra: Black
$69.00View →
Elomi
Cate Non Wired Soft Cup Bra: White
$69.00View →
48DD sister sizes
Sister sizes hold the same cup volume on a different band. If the 48DD cup fits but the band doesn’t, try:
Interactive
Try your own size
Not a 48DD? Enter any size to see it in every brand. Your size never leaves your browser.
Brand Size Translator
Find your size across different brands
48DD
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.
48DD
Wacoal
US
True to size; consistent fit across decades.
48DD
Panache
UK
UK sizing; true to size, consistent year over year.
48DD
Freya
UK
UK sizing; bands run snug.
48DD
Elomi
UK
UK plus-size full-bust; cups run generous.
48DD
Glamorise
US
US full-figure; true to size.
48DD
SHEFIT
US
Adjustable XS-6Luxe sizing rather than standard band/cup; size by the brand chart.
48DD
b.tempt'd
US
Wacoal-family fit DNA; runs true to US sizing, lighter construction.
48DD
Kindred Bravely
US
Uses XS-XXL nursing/maternity sizing rather than band/cup; size by the brand chart.
48DD
ENELL
US
Uses numeric high-impact sizing (00-8) rather than band/cup; size by the brand chart.
48DD
Natori
US
Cups run small; consider sizing up.
48DD
Chantelle
EU
French sizing; cups run small.
48E
Bali
US
Bands run loose; consider sizing down.
46DD
Playtex
US
Bands run large; size down in band.
46DD
Maidenform
US
Generally true to size.
48DD
Vanity Fair
US
Bands run slightly loose.
48DD
Calvin Klein
US
Bands run slightly snug.
48DD
Victoria's Secret
US
Cups run very small; size up a full cup.
48DDD
Fantasie
UK
UK sizing; consistent fit.
48DD
Curvy Kate
UK
UK sizing; bands run firm.
48DD
Gossard
UK
UK sizing; classic fit.
48DD
Pour Moi
UK
UK sizing; budget-friendly.
48DD
Simone Perele
EU
French luxury; cups run small.
48E
PrimaDonna
EU
Belgian luxury; true EU sizing.
48E
Marie Jo
EU
Belgian; consistent fit.
48E
Triumph
EU
German; bands slightly generous.
48E
Anita
EU
German; strong post-surgery range.
48E
Brooks
US
Compression sports style; may run snug.
48DD
Under Armour
US
Compression fit runs generous; XS-XL sizing rather than band/cup; size by the brand chart.
48DD
Nike
US
Generous fit; XS-XL sizing rather than band/cup; size by the brand chart.
48DD
Goddess
UK
UK sizing; strong plus-size range.
48DD
Cacique
US
Lane Bryant's brand; bands run generous.
48DD
Torrid
US
Plus-focused; bands run large.
48DD
Common questions
48DD conversion questions
- What is a 48DD in Victoria's Secret?
- Victoria's Secret cups run about a full cup small, so a standard US 48DD usually needs a 48DDD there. If you already wear a 48DD in Victoria's Secret, your size in a true-to-size brand is likely a cup smaller.
- Which brands keep a 48DD the same?
- In true-to-size brands a US 48DD stays a 48DD: 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 48DD 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 48DD is a 48DD; the band number stays the same.
- What size replaces a 48DD 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 48DD doesn't carry over directly. Start from each brand's chart with your underbust and bust measurements.