For reference purposes I am 5'8" and 150lbs. I typically wear a size 4-6 and I ordered the size small here.

Given that I've had multiple children, my stomach is a little worse for wear. I wanted something that would give me a smoother silhouette and yet be comfortable enough to wear every day. I've been wearing these for a week now and I'm sort of...meh over it.

Pros -
It does tame the muffin top.
It keeps a jiggly belly from being quite so jiggly.
You will look better with one than without it.

Cons -
Despite the description, it rolls. I find myself wanting to adjust it throughout the day rather than just being able to forget it's there.
Sometimes it has rolled up before I realized it. This is bad when I'm wearing a thong.

All in all, for $22 it's not bad but I expected a little more. It's a cheap, temporary solution but I plan on trying other products hoping to find one that better suits my needs. The search continues.