I purchased an XL in this at Younker's. It helped a bit, but it seemed way short on me. I'm 5'4", but all torso and no legs, so I have this problem of tops being too short constantly, also because I'm a 38H and my tops have a lot of boob to go over before they get to my belly. So, because of my length issues, this only worked on the upper half of my abdomen, and the top compressed and squished my boobs together, causing a lot of sweat generation at work - I do stock, and our back room has no air conditioning at all - so I wasn't too happy about that.

Probably the thing that bugs me most is that they brag that you can wear it on your own. If you see this in person, you notice that it will look very silly on its own. You can see that there are two seams, dividing the top into three sections. The top and bottom sections are a cotton/spandex material, while the middle is more of a nylon, shapewear material. I would not wear this by itself, it would look far too silly.