Spanx well, I can tell you that I loved the infomercial and I thought, "Wow, lighter fabric then the support wear you can by at Dillards, it couldn't hurt. When I received them I found out that they are a thinner material however my butt looked line one huge Uni-butt! I found that it is better to just stick with the thicker fabric ones that you get in the store that are not Spanx, also they might be a little more expensive but they still have better support and you look more natural in them without all of your rolls or flab showing. Plus the store bought ones stay up, where I found the Spanx...review »