I'm 6', 190 lbs.  33" waist.  I ordered the medium.  The inseam is very short and the waist is very tall and a bit saggy.  Pulling the pants up all the way put the ankle cuffs halfway up my calf - with the cuffs at my ankle, the crotch of the pants was just above my knees.  Really liked the material, but I ended up sending them back as the fit was just so weird.