What is a 40J in other brands?
406 bras tracked in 40J · 7 brands · See all J cup
Brands: Bravissimo, Elomi, Fantasie, Freya, Glamorise, Panache, Wacoal
A 40J isn’t the same in every brand. Here’s how a standard US 40J translates across the brands we track — and how each one runs.
| Brand | How it runs | Your 40J → |
|---|---|---|
| ThirdLove | cups run generous | 40J |
| Wacoal | true to size | 40J |
| Panache | true to size | 40GG |
| Bravissimo | true to size | 40GG |
Read the 40J buying guide
Top picks, sister sizes, and how to spot a good 40J fit.




























































BraFinder earns a commission when you buy through links on this site, at no extra cost to you; it never changes which bras we recommend. As an Amazon Associate, BraFinder earns from qualifying purchases. How we make money