My first pair of Calvin Klein jeans and I'm psyched. I bought Bice Dark and they are 100% cotton. The material is thick enough to pull your imperfect body in to a flattering look. They fit similar to the Levi's super skinny in 27, except better.. because they're NOT the "spandex stretchy - buy 3 sizes smaller than you really are - slide down and pull up constantly after wearing a couple hours" jean that seems to be everywhere now. They fit nicely and have a great cut. I am 5'4 128 lbs and bought a size 27. They fit tight. I could wear a 28 easily but since I'm still getting down to my fighting weight (120) after having a baby, I went with the 27's.  If they shrink, I'm hoping it's not for a few more weeks.