They are really comfy, not super tight and not so loose. I got a size small, usually size 2-4 in pants. I really like the design around the ankles. I thought it would be too see through that I have to shave all the time but no, its not that visible. They are good for the winter, they keep you warm but yet not too hot. Haven't tried them during the summer or hot weather yet. So far, I like them and would recommend them.