I'm 6 ft, 215 lbs and the XL fit very comfortably. That said, these are not your heavier weight sweat pants. They're fairly thin. Not as thin as a t-shirt though. For some, that may be to your liking if you don't want the thicker material/fabric. Quality seems good. Not torn threads or tears. I like the tapered legs and cuffs near ankle. Look nice. Pockets are just OK. Not very deep so keep an eye on your keys/wallet/cell.etc. Overall, nice pair of affordable sweats. I'm actually wearing them as I write this review :)