These fit funny compared to others I have purchased. I probably wear these the least. I probably should have returned them, but never got around to it. I will probable give them away? The top and bottom half are two different types of material. The top is the thick, comfy material I like, but these feel really loose compared to others I have the same size. The bottom half are made of a sheer, light weight and breathable material. There's a small pull string at the bottom which allows you to adjust how much they are gathered at the ankles.