I bought a purple plaid small. I am 5'8" , weigh 125 lbs and am high waisted with relatively long legs. . The top fit perfectly. For the bottom, the legs were short and the rise was tight. I loved the color and feel. Warmish but not too warm, and the color is beautiful. I am returning for a medium.update: the medium came. The waist area is ok, but the legs stop inches above my ankle. I would describe this style as "cropped". That is not at all what I want in a PJ bottom, so I also returned the mSee full review