Question 1

Is a 36D the same in every brand?

Accepted Answer

No - a 36D isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 36D translates in the brands we track: ThirdLove 36D, Wacoal 36D, Panache 36D, Bravissimo 36D, Freya 36D, Elomi 36D, Glamorise 36D, b.tempt'd 36D, Fantasie 36D. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

Question 2

What are the sister sizes for 36D?

Accepted Answer

36D's sister sizes — same cup volume, different band — are 34DD and 38C. Try a sister size if the band feels too tight or loose but the cup still fits.

36D Bras

Your 36D across brands

Magdalena Spacer Molded Bra: Natural Beige

Magdalena Balconette Bra: Vintage Green

Magdalena Balconette Bra: Noir

Portia Balconette Bra: Red

Portia Side Support Bra: Red

Millie Luxe Non-Wired Bra - Black

Millie Luxe Bra - Black

Ultimate Comfort Plunge Bra - Black

Millie Luxe Bra - White

Niya Smoothing Bra - Beige

Niya Smoothing Bra - White

Millie Post Surgery Bra - Black

Niya Smoothing Bra - Black

Ultimate Comfort Plunge Bra - Beige

Millie Luxe Bra - Burgundy

Niya Smoothing Bra - Mocha

Coco Bra - Navy

Nellie Bra - Black

Millie Luxe Bra - Amber

Millie Luxe Bra - Forest Green

Millie Post Surgery Bra - Ivory

Millie Nursing Bra - Black

Ultimate Back Smoothing Bra - Beige

Move 360 Sports Bra - Chocolate Brown

Move 360 Sports Bra - Teal

Rita Plunge Swimsuit - Black

Brand	How it runs	Your 36D →
ThirdLove	cups run generous	36D
Wacoal	true to size	36D
Panache	true to size	36D
Bravissimo	true to size	36D