Is a 42D the same in every brand?

No - a 42D isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 42D translates in the brands we track: ThirdLove 42D, Wacoal 42D, Panache 42D, Freya 42D, Elomi 42D, Glamorise 42D, b.tempt'd 42D, Fantasie 42D. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

What are the sister sizes for 42D?

42D's sister sizes — same cup volume, different band — are 40DD and 44C. Try a sister size if the band feels too tight or loose but the cup still fits.

42D Bras

What is a 42D in other brands?

307 bras tracked in 42D · 6 brands · See all D cup

Brands: Elomi, Fantasie, Glamorise, Panache, ThirdLove, Wacoal

Your 42D across brands

A 42D isn’t the same in every brand. Here’s how a standard US 42D translates across the brands we track — and how each one runs.

Brand	How it runs	Your 42D →
ThirdLove	cups run generous	42D
Wacoal	true to size	42D
Panache	true to size	42D
Freya	band runs small	42D

What is a 42D in other brands? See all 30+ brands →

Sister sizes

40DD 44C What are sister sizes?

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Your 42D across brands

MagicLift Moisture Control Bra Cafe Heather

MagicLift Active Support Bra Gray Heather

MagicLift Active Support Bra Cafe

MagicLift Active Support Bra White

MagicLift Active Support Bra Black

MagicLift Cotton Support Bra White

MagicLift Cotton Support Bra Cafe

MagicLift Cotton Support Bra Black

Simple Shaping Minimizer Bra: Sand

Simple Shaping Minimizer Bra: Black

Basic Beauty Full Figure Seamless Underwire Bra: Sand

Basic Beauty Full Figure Seamless Underwire Bra: Black

Basic Beauty Full Figure Seamless Underwire Bra: Rose Brown

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 Blue

Front-Closure T-Back WonderWire Bra White

Front-Closure T-Back WonderWire Bra Pink Blush

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

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

Lucia Side Support Bra: Midnight

Pippa Side Support Bra: Wallflower

High Bar™ Underwire Bra: White

High Bar™ Underwire Bra: Black

High Bar™ Underwire Bra: Lilas

High Bar™ Underwire Bra: Roebuck

Basic Beauty Spacer Underwire T-Shirt Bra: Black

Basic Beauty Spacer Underwire T-Shirt Bra: Sand

Awareness Full Figure Seamless Wire Free Bra: Sand

Custom Control Sports Bra Black

Custom Control Sports Bra Black/Gray

Fusion Full Cup Side Support Bra: Sand

Fusion Full Cup Side Support Bra: Black

Illusion Side Support Bra: White

Illusion Side Support Bra: Sky

Illusion Side Support Bra: Navy