These are pretty great. They're not see through at all but the fabric does feel a little thin, like you could easily rip it. I'm 5'2 and currently pregnant so my hip size has gone up to a 41 but I want to be able to wear these after I give birth so I got the mediums and they fit well. They're a but of a pull on the inner thigh area when I sit but other than that, they're great.