.not any, or very little, tummy control. Also, the stiff "bones" on the sides of the bodice, which are supposed to hold up the strapless part, bend/pop out. So I had to keep yanking up the top, and it looked weird when I didn't, with the sides gapping. Maybe it's me and my body, but that's how it fits. But, it's very cute, and the twisted bodice is attractive (when it's in the right place and not sticking out on the sides). I'm keeping it because I need a strapless suit for lounging around. I woSee full review