I was on the cusp between two sizes and I went with the smaller one because I have a narrow rib cage. Probably should have gone with the other size but it’s back fired on me in the past and then I have no support from the band. This one is snug and because it’s single hook and eye it kinda dig. It’s really pretty though!
I’m smack between a 30/32 D (but it’s a small D)