Question 1

Is a 48H the same in every brand?

Accepted Answer

No - a 48H isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 48H translates in the brands we track: ThirdLove 48H, Wacoal 48H, Panache 48FF, Bravissimo 48FF, Freya 48FF, Elomi 48FF, Glamorise 48H, b.tempt'd 48H, Fantasie 48FF. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

Question 2

What are the sister sizes for 48H?

Accepted Answer

48H's sister sizes — same cup volume, different band — are 46I and 50G. Try a sister size if the band feels too tight or loose but the cup still fits.

48H Bras

Your 48H across brands

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

Cate Non Wired Soft Cup Bra: Latte

Cate Non Wired Soft Cup Bra: White

Cate Non Wired Soft Cup Bra: Black

Brand	How it runs	Your 48H →
ThirdLove	cups run generous	48H
Wacoal	true to size	48H
Panache	true to size	48FF
Bravissimo	true to size	48FF