Is a 34F the same in every brand?

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

What are the sister sizes for 34F?

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

34F Bras

What is a 34F in other brands?

279 bras tracked in 34F · 3 brands · See all F cup

Brands: Bravissimo, Glamorise, ThirdLove

Your 34F across brands

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

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

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

Sister sizes

32G 36DDD What are sister sizes?

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Your 34F across brands

All Day Lace Push-Up Bra: Black

Florence Bra - White/Lime

Delilah Bra - Heart Print

Melrose Bra - White

Melrose Bra - Beige

Lace Comfort WonderWire Bra Black

Lace Comfort WonderWire Bra Jade

Ophelia Bra - Multi

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 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

Sara Bra - Navy Floral

Esther Bra - Multi Floral

Ida Bra - Black

24/7® Classic T-Shirt Bra: Soft-Pink

24/7® Classic T-Shirt Bra: Sienna

24/7® Classic T-Shirt Bra: Mocha

24/7® Classic T-Shirt Bra: Espresso

24/7® Classic T-Shirt Bra: Black

24/7® Classic Perfect Coverage Bra: Taupe

24/7® Classic Perfect Coverage Bra: Soft-Pink

24/7® Classic Perfect Coverage Bra: Black

Kinetic Adjustable Sports Bra: Black

24/7® Classic T-Shirt Bra: Taupe

Thermoregulating TempSync™ T-Shirt Bra: Air

Kinetic Adjustable Sports Bra: Sea-Salt

Martha Bra - Blue Multi

Delilah Bra - Geo Floral

Willow Bra - Lilac/Multi

Delilah Bra - Blue Floral

Zero Edge™ Contour Bra: Taupe

Zero Edge™ Contour Bra: Leopard

Zero Edge™ Contour Bra: Black

Custom Control Sports Bra White

Custom Control Sports Bra Black

Custom Control Sports Bra Black/Gray

Rose Lace Unlined Demi Bra: Red

ComfortStretch Front Close T-Shirt Bra: Black

ComfortStretch Smoothing Full Coverage Bra: Black

ComfortStretch Back Smoothing T-Shirt Bra: Taupe

ComfortStretch Back Smoothing T-Shirt Bra: Black

All Day Lace T-Shirt Bra: Black

Thermoregulating TempSync™ T-Shirt Bra: Mocha

Thermoregulating TempSync™ T-Shirt Bra: Macaron

ComfortStretch Back Smoothing T-Shirt Bra: Petal