Is a 34DD the same in every brand?

No - a 34DD isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 34DD translates in the brands we track: ThirdLove 34DD, Wacoal 34DD, Panache 34DD, Freya 34DD, Elomi 34DD, Glamorise 34DD, b.tempt'd 34DD, Fantasie 34DD. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

What are the sister sizes for 34DD?

34DD's sister sizes — same cup volume, different band — are 32DDD and 36D. Try a sister size if the band feels too tight or loose but the cup still fits.

34DD Bras

What is a 34DD in other brands?

813 bras tracked in 34DD · 8 brands · See all DD cup

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

Your 34DD across brands

A 34DD isn’t the same in every brand. Here’s how a standard US 34DD translates across the brands we track — and how each one runs.

Brand	How it runs	Your 34DD →
ThirdLove	cups run generous	34DD
Wacoal	true to size	34DD
Panache	true to size	34DD
Freya	band runs small	34DD

What is a 34DD in other brands? See all 30+ brands →

Sister sizes

32DDD 36D What are sister sizes?

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Freya

Quinn Plunge Bra: Black

$60.00

Bravissimo

Melrose Bra - White

$60.00

Your 34DD across brands

Quinn Plunge Bra: Black

Melrose Bra - White

Melrose Bra - Beige

Bodysuede Underwire Bra: French Nude

Lace Comfort WonderWire Bra Black

Lace Comfort WonderWire Bra Jade

Ophelia Bra - Multi

Freya Spot Light Plunge Bra: French Vanilla

Entwined Plunge Bra: Tattoo

Fascinate Balconette Bra: White

Fascinate Balconette Bra: Black

Simple Shaping Minimizer Bra: Sand

Simple Shaping Minimizer Bra: Black

Comfort Within Reach Underwire Bra: Black

Comfort Within Reach Underwire Bra: Sand

Basic Beauty Full Figure Seamless Underwire Bra: Sand

High Bar™ Plunge Underwire Bra: White

High Bar™ Plunge Underwire Bra: Black

High Bar™ Plunge Underwire Bra: Lilas

High Bar™ Plunge Underwire Bra: Roebuck

Embrace Lace® Underwire Bra: Lavender Sage/Dark Purple

Embrace Lace® Underwire Bra: Black

Embrace Lace® Underwire Bra: Angel Wing/Rose Dust

Embrace Lace® Underwire Bra: Sand/Ivory

Embrace Lace® Underwire Bra: Delicious White

Embrace Lace® Underwire Bra: Black/Night Sky

Basic Beauty Full Figure Seamless Underwire Bra: Rose Brown

Halo Lace Underwire Bra: Soft Sky

Front-Closure Posture Back WonderWire Bra Black

Front-Closure Posture Back WonderWire Bra Cafe

Front-Closure Lacey T-Back WonderWire Bra Solid Black

Front-Closure Lacey T-Back WonderWire Bra Black Plum

Front-Closure Lacey T-Back WonderWire Bra Black

Front-Closure Smoothing WonderWire Bra Black

Front-Closure T-Back WonderWire Bra White

Front-Closure T-Back WonderWire Bra Cafe

Front-Closure T-Back WonderWire Bra Black

Front-Closure Cotton WonderWire Bra Silver

Front-Closure Cotton WonderWire Bra White

Front-Closure Cotton WonderWire Bra Cafe

Low Cut WonderWire Lace Bra Cafe

Low Cut WonderWire Lace Bra Black

MagicLift Seamless Firm Support Bra White

MagicLift Seamless Firm Support Bra Cafe

MagicLift Seamless Firm Support Bra Black

Etta Bra - Multi

Niya Bra - Leopard Print

Cherish Me Plunge Bra: Red Leopard

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

24/7® Classic T-Shirt Bra: Soft-Pink

24/7® Classic T-Shirt Bra: Sienna