I have to say, there is sorcery in this swimsuit! I'm a size 14 and have a bit of a midriff and muffintop, but when I tried this on, the contours seemed to disappear, must be the matt black material absorbing light or some such magic. Whatever, front on there's just a gorgeous hourglass shape and even side-on the tummy effect looks smoother. The plain black swimsuit is made interesting by the silver zip which adds a bit of sexiness too. I can't wait to wear it on holiday. Well worth the money,