This suit is well made, and is so darn cute. i usually wear a 6, but i am a size 8 in this (8 us size, although the main tag is australian size. they send out based on the us size ordered). the only issue i have is that i have a long-ish torso compared to my size, so it's ever so slightly tight in the crotch, but not enough to make me send it back. i have small boobs, so the extra padding is nice. i'm and athletic 5'6" and 130 lbs.