I ordered this item on June 19th in hopes of using for 4th of July and it arrived today. I have a small bra size, but Im bigger in my hips so I ordered medium. The bottoms are actually a bit tight, but nothing too bad and the top was easy to adjust to my chest size by just tying tight. The only complaint would be the criss cross on the front of tge bikini, you kinda have to tuck it into the crotch, but it is nothing too major and it is a very good quality bikini! I am a 34A and a size 5 or 26 in bottoms if that helps.