Is a 38D the same in every brand?

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

What are the sister sizes for 38D?

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

38D Bras

What is a 38D in other brands?

804 bras tracked in 38D · 9 brands · See all D cup

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

Your 38D across brands

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

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

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

Sister sizes

36DD 40C What are sister sizes?

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Your 38D across brands

Feeling Famous Balconette Contour Bra: Rose Smoke/White

Feeling Famous Balconette Contour Bra: Night/Angel Wing

Future Foundation T-Shirt Bra: Country Blue

Future Foundation T-Shirt Bra: Au Natural

Future Foundation T-Shirt Bra: Rose Smoke

Future Foundation T-Shirt Bra: Burlwood

Future Foundation T-Shirt Bra: Night

Future Foundation T-Shirt Bra: Smoky Grape

Always Composed T-Shirt Bra: Roebuck

Always Composed T-Shirt Bra: Night

It's On Underwire Bra: Sea Salt

It's On Underwire Bra: Cabbage

It's On Underwire Bra: Night

24/7® Classic Strapless Bra: Taupe

24/7® Classic Second Skin Unlined Bra: Taupe

24/7® Classic Second Skin Unlined Bra: Black

24/7® Classic T-Shirt Bra: Siren

All Day Lace Push-Up Bra: Dreamy-Lilac

Zero Edge™ Push-Up Bra: Taupe

Zero Edge™ Push-Up Bra: Black

Zero Edge™ Push-Up Bra: Leopard

24/7® Classic Strapless Bra: Black

24/7® Classic Second Skin Unlined Bra: Rose-Dust

24/7® Classic Second Skin Unlined Bra: Mocha

Cotton Underwire Nursing Bra: Taupe

Kinetic Adjustable Sports Bra: Rose-Dust

Undercover Wire Free T-Shirt Bra: Chai

Undercover Wire Free T-Shirt Bra: Night

Future Foundation with Lace T-Shirt Bra: Rose Smoke

Future Foundation with Lace T-Shirt Bra: Night

It's On Contour Bra: Sea Salt

It's On Contour Bra: Night

Undercover Plunge T-Shirt Bra: Chai

Undercover Plunge T-Shirt Bra: Night

Untamed Demi Underwire Bra: Lavender Gray

Untamed Demi Underwire Bra: Rose Smoke

Untamed Demi Underwire Bra: Night

Back Appeal® Underwire Bra: Regina Red

Stark Beauty Underwire Bra: Black

Stark Beauty Underwire Bra: Sand

Lace Finesse T-Shirt Bra: Black/Toast

Lace Finesse T-Shirt Bra: Sand

Naomi Nursing Bra - Noir

Softly Styled Wire Free T-Shirt Bra: Black

Side Note Underwire Bra: Roebuck

High Standards Underwire Bra: Black

Superbly Smooth Underwire Bra: Black

Superbly Smooth Underwire Bra: Sand

Visual Effects Minimizer Bra: Wild Azalea

Inside Job™ Underwire Bra: Cradle Pink

Perfect Primer Full Figure Underwire Bra: Wild Azalea

Speciality Cotton Polyester Smooth Cup Bra: White

Speciality Cotton Polyester Smooth Cup Bra: Black

Loretta Bra - Red

Eva Balcony Tankini Top - Sicily Print

Back Appeal® T-Shirt Bra: Cradle Pink

Ophelia Bra - Orange

Anya Riva Balcony Tankini Top - Black

Untamed Front Close T-Shirt Bra: Lavender Gray

Untamed Front Close T-Shirt Bra: Rose Smoke