I'm 5'8 and weigh 170 lbs, so I got the large. When I got it, I didn't think there was any way I was going to be able to fit into it. It looked tiny! I was about to get it on and it fit just fine. I really like that I can wear my own bra. I didn't see or notice any difference, or lift with this shapewear, but that's probably because I'm small in that area.

I felt slimmer in it, but I couldn't see much of a difference. Maybe it was my dress, but I didn't see anything special, I just felt slightly slimmer.

It was really comfortable, not tight. I had almost forgotten I had it on by the end of the day. The bottom edge has a silicone lining to keep it from just rolling up and it does work! Mostly. It keeps it from staying down, but as I walked or would sit down, or crouch, I could feel the shapewear slowly ride up a little bit. I did have to keep pulling it down a little bit but it wasn't too bad. If it wasn't for that, this would have been perfect.