It's my favourite leggings now. I'm 5'5 and 125 lb with a curvy 37 inch hip. I don't like leggings that really snug so I've decided on Medium. It fits me well but a little lose on my 27" waist. First, I was afraid that it might go down when doing some yoga poses but NOT!!! The leggings stay there and move with me comfortably. No need to pull up at all.
Only one thing is the line pattern on thigh, they make me a little itchy and they left the line on my skin after wearing.