These seem like they are well made, but they do exactly what I didn't buy them for, which is ride up my butt. It's well fitting enougg that they don't go far, so instead of cutting my butt in 2 I have a small "extra roll" at the bottom. It feels very uncomfortable and almost worse then underwear just ridding up, probably because I'm more used to that sensation. Since these were recommended for stopping the ride up issue I was pretty disappointed. Ill probably still wear them, but not with certain clothes. I do have a bit of a big butt and regularly wear mediums.