I ordered a 2x because I didn't want these to be too tight. I usually wear a 1x. These are a lot bigger than what I thought they would be. I am 58 tall with average to longer legs. They are very very long. I am not going to send them back because they are very comfortable. Im going to wear them as lounging pants at home. I would recommend ordering the size you wear or a size down. Very soft. Thin and light material.