Question 1

Is a 48C the same in every brand?

Accepted Answer

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

Question 2

What are the sister sizes for 48C?

Accepted Answer

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

48C Bras

Your 48C across brands

MagicLift Cotton Support Bra White

MagicLift Cotton Support Bra Cafe

MagicLift Cotton Support Bra Black

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 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 48C →
ThirdLove	cups run generous	48C
Wacoal	true to size	48C
Panache	true to size	48C
Bravissimo	true to size	48C