Is a 38DDD the same in every brand?

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

What are the sister sizes for 38DDD?

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

38DDD Bras

What is a 38DDD in other brands?

696 bras tracked in 38DDD · 8 brands · See all DDD cup

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

Your 38DDD across brands

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

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

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

Sister sizes

36F 40DD What are sister sizes?

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Your 38DDD across brands

Full Bloom Underwire Bra: Rose Dust

Full Bloom Underwire Bra: Belgian Block

Inside Job™ Underwire Bra: Black

Inside Job™ Underwire Bra: Lavender Sage

Inside Job™ Underwire Bra: Sand

Inside Job™ Underwire Bra: Roebuck

Elevated Allure Underwire Bra: Bungee Cord

Back Appeal® Underwire Bra: Black

Back Appeal® Underwire Bra: Rose Dust

Back Appeal® Underwire Bra: Cappuccino

Back Appeal® Underwire Bra: Praline

Perfect Primer Full Figure Underwire Bra: White

Perfect Primer Full Figure Underwire Bra: Black

Perfect Primer Full Figure Underwire Bra: Sand

Perfect Primer Full Figure Underwire Bra: Roebuck

Perfect Primer Full Figure Underwire Bra: Belgian Block

Comfort First Strapless Bra: Roebuck

Go Anywear T-Shirt Bra: Black

Go Anywear T-Shirt Bra: Roebuck

Vivid Attraction T-Shirt Bra: Black

Vivid Attraction T-Shirt Bra: Woodrose

Vivid Attraction T-Shirt Bra: Dark Purple

Back Appeal® Underwire Bra: Soft Sky

Belle Balcony Bra: White

Belle Balcony Bra: Natural Beige

Belle Balcony Bra: Black

Belle Full Cup Bra: White

Belle Full Cup Bra: Natural Beige

Belle Full Cup Bra: Black

Aura Molded Bra: Natural Beige

Aura Molded Bra: Black

Cesile Side Support Bra: Peach Sorbet

Cesile Side Support Bra: Black

Demure Molded Non Padded Bra: Natural Beige

Demure Molded Non Padded Bra: Black

Emmaline Padded Plunge Bra: Natural Beige

Emmaline Padded Plunge Bra: Midnight

Emmaline Padded Plunge Bra: Blossom

Emmaline Side Support Bra: Natural Beige

Emmaline Side Support Bra: Midnight

Emmaline Side Support Bra: Blossom

Matilda Plunge Bra: White

Matilda Plunge Bra: Sunset

Matilda Plunge Bra: Pearl Blush

Matilda Plunge Bra: Cafe Au Lait

Matilda Plunge Bra: Black

Brianna Padded Half Cup Bra: Heather

Brianna Padded Half Cup Bra: Black

Brianna Plunge Bra: Heather

Brianna Plunge Bra: Black

Energise Sports Bra: Navy Geo

Energise Sports Bra: White

Energise Sports Bra: Nude

Energise Sports Bra: Navy

Energise Sports Bra: Black

Priya Plunge Bra: Vanilla

Priya Plunge Bra: Black

Aerith Plunge Bra: Rose

Darcie Padded Half Cup Bra: Azalea

Darcie Plunge Bra: Azalea