Seamed, 4-part cup unlined underwire bra
U.K. cup sizes. See size chart for U.S. conversion.
Adjustable, close-set, stretch straps won't slip
3 column, 2 row hook and eye back closure
Columns and rows increase with size
Pretty much totally worth it.
I got a size 36FF and I'm thinking about swapping out for a 38F. Everything fits fine, except for the sides of the cups and a bit on the top. Also, the nipple seams aren't totally lined up with where you'd expect them, so you have to do some adjusting there. This is an amazingly supportive bra.
I'm really hoping that I just need to go a cup size down, because this thing is amazing.