Is a 38DD the same in every brand?

No - a 38DD isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 38DD translates in the brands we track: ThirdLove 38DD, Wacoal 38DD, Panache 38DD, Freya 38DD, Elomi 38DD, Glamorise 38DD, b.tempt'd 38DD, Fantasie 38DD. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

What are the sister sizes for 38DD?

38DD's sister sizes — same cup volume, different band — are 36DDD and 40D. Try a sister size if the band feels too tight or loose but the cup still fits.

38DD Bras

What is a 38DD in other brands?

861 bras tracked in 38DD · 8 brands · See all DD cup

Brands: Bravissimo, Elomi, Fantasie, Freya, Glamorise, Panache, Wacoal, b.tempt'd

Your 38DD across brands

A 38DD isn’t the same in every brand. Here’s how a standard US 38DD translates across the brands we track — and how each one runs.

Brand	How it runs	Your 38DD →
ThirdLove	cups run generous	38DD
Wacoal	true to size	38DD
Panache	true to size	38DD
Freya	band runs small	38DD

What is a 38DD in other brands? See all 30+ brands →

Sister sizes

36DDD 40D What are sister sizes?

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Your 38DD across brands

Freya Fancies Plunge Bra: White

Freya Fancies Plunge Bra: Natural Beige

Freya Fancies Plunge Bra: Black

Sara Bra - Navy Floral

Ida Bra - Black

Blossom Balcony Bra - Taupe

Blossom Balcony Bra - Black

Halo Lace Strapless Underwire Bra: Black

Slimline Seamless Underwire Minimizer Bra: Black

Halo Lace Strapless Underwire Bra: Sand

Offbeat Padded Half Cup Bra: Black

Offbeat Plunge Bra: Rosehip

Starlight Side Support Balcony Bra: Caramel

Starlight Side Support Balcony Bra: Black

Viva Side Support Bra: Lace Natural Beige

Offbeat Plunge Bra: Black

Posie High Apex Bra: White

Entwined Molded Bra: Tattoo

Entwined Plunge Bra: Daisy

Laurine Plunge Bra: Raspberry

Fascinate Molded Plunge Bra: White

Tailored High Apex Bra: Dark Sapphire

Freya Fancies Longline Bra: White

Freya Fancies Longline Bra: Black

Envisage Full Cup Side Support Bra: Evening Blue

Clara Full Cup Bra - Black/Pink

Anya Riva Spot Balcony Swimsuit - Navy/Vanilla

Offbeat Side Support Bra: Rosehip

Offbeat Side Support Bra: Natural Beige

Offbeat Side Support Bra: Black

Cherish Me Molded Plunge Bra: Red Leopard

Tailored High Apex Bra: Natural Beige

Tailored High Apex Bra: Black

Loveland Plunge Bra: Bombshell Black

Smoothing Molded Bra: Nude

Smoothing Molded Bra: Black

Lindsey Side Support Bra: Monochrome

Lucia Side Support Bra: Midnight

Pippa Side Support Bra: Wallflower

Anya Riva Balcony Swimsuit - Black

Perfect Primer Push Up Bra: Sand

Comfort First Wire Free T-Shirt Bra: Black

Comfort First Wire Free T-Shirt Bra: Sand

Comfort First Wire Free T-Shirt Bra: Roebuck

Modern Affair Plunge Underwire Bra: Silver Pine/Black

High Bar™ Underwire Bra: White

High Bar™ Underwire Bra: Black

High Bar™ Underwire Bra: Lilas

High Bar™ Underwire Bra: Roebuck

Better Than Braless™ Underwire Bra: Black

Better Than Braless™ Underwire Bra: Sand

Better Than Braless™ Underwire Bra: Roebuck

Better Than Braless™ Underwire Bra: Dark Purple

Modern Affair T-Shirt Bra: Silver Pine/Black

Comfort First T-Shirt Bra: Black

Comfort First T-Shirt Bra: Orchid Hush

Comfort First T-Shirt Bra: Sand

Comfort First T-Shirt Bra: Roebuck

Basic Beauty Spacer Underwire T-Shirt Bra: White

Basic Beauty Spacer Underwire T-Shirt Bra: Black