I wear a size 12. I bought this because I heard ot made a great maternity swim suit. Im currently 22 weeks pregnant. The bottoms fit fine. The top is kinda awkward. Doesnt really provide any support. My 36 DDD poke out underneath the top. I have no doubt this top would easily come off in the water. I purchased a 3X. If I loosen the neck tie, there is no more poking out underneath but then there is also not enough support. Oh well. The bottoms are cute and its a good lounging suit.