I sized up in the cup because of reviews and glad I did. The 30GG cup fit great. I found the band a bit tight but I often fit a 30 or 32. The lace is pretty but rough. Maybe it would soften after washes but the cup shape isn't as rounded and smooth as I prefer. The main issue I have is the straps are so splayed they're practically digging under my arms. Too uncomfortable for me to keep otherwise it's a super cute bra.