Is a 28D the same in every brand?

No - a 28D isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 28D translates in the brands we track: ThirdLove 28D, Wacoal 28D, Panache 28D, Freya 28D, Elomi 28D, Glamorise 28D, b.tempt'd 28D, Fantasie 28D. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

What are the sister sizes for 28D?

28D's sister sizes — same cup volume, different band — are 30C. Try a sister size if the band feels too tight or loose but the cup still fits.

28D Bras

What is a 28D in other brands?

106 bras tracked in 28D · 3 brands · See all D cup

Brands: Freya, Panache, b.tempt'd

Your 28D across brands

A 28D isn’t the same in every brand. Here’s how a standard US 28D translates across the brands we track — and how each one runs.

Brand	How it runs	Your 28D →
ThirdLove	cups run generous	28D
Wacoal	true to size	28D
Panache	true to size	28D
Freya	band runs small	28D

What is a 28D in other brands? See all 30+ brands →

Sister sizes

30C What are sister sizes?

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Your 28D across brands

Freya Fancies Longline Bra: White

Freya Fancies Longline Bra: Black

Offbeat Side Support Bra: Rosehip

Offbeat Side Support Bra: Natural Beige

Offbeat Side Support Bra: Black

Tailored High Apex Bra: Natural Beige

Tailored High Apex Bra: Black

Deco Moulded Plunge Molded Plunge Bra: Nude

Deco Moulded Plunge Molded Plunge Bra: Black

Essentially Smooth Molded Balcony Bra: Cameo

Essentially Smooth Molded Balcony Bra: Black

Molded Balcony Bra: Natural Beige

Rocha Non Wired Bra - Misty Rose

Tango Balcony Bra - Honey

Tango Balcony Bra - Blush

Tango Balcony Bra - Black

Rocha Non Wired Bra - Black

Offbeat Molded Bra: Rosehip

Loveland Molded Spacer Bra: Bombshell Teal

Starlight Molded Bra: Rosewater

Starlight Molded Bra: Caramel

Starlight Molded Bra: Black

Idol Molded Balcony Bra: Coffee Roast

Idol Molded Balcony Bra: Cinnamon

Quinn Molded Spacer Bra: Cameo

Quinn Molded Spacer Bra: Black

Posie Longline Bra: White

Tailored Molded Plunge Bra: Natural Beige

Tailored Molded Plunge Bra: Black

Loveland Molded Spacer Bra: Bombshell Black

Idol Molded Balcony Bra: White

Idol Molded Balcony Bra: Nude

Idol Molded Balcony Bra: Black

Nina Balcony Bra - Black Leopard

Deco U W Moulded Strapless Molded Strapless Bra: Black

Tailored Molded Strapless Bra: Natural Beige

Tailored Molded Strapless Bra: Black

Serene Full Cup Bra - Noir

Serene Full Cup Bra - Vintage

Porcelain Elan Moulded Strapless Bra - Black

Katherine Nursing Bra - Black

Allure Full Cup Bra - Ivory

Allure Full Cup Bra - Black/Latte

Allure Full Cup Bra - Azure Blue

Allure Full Cup Bra - True Red

Allure Full Cup Bra - Honey