These are nice leggings; thick fabric with decent stretch. I'm 5'5" 122lbs at only 13 weeks pregnant and for some reason I ordered a medium. They are baggy around the butt and knees, not too bad and there's a chance I'll fill them out, but I'm going to return for a small. The ankles are a little snug like other reviewers have said. The material is stretchy but it's on the thicker side. They feel like they have less spandex in them than some other brands and they're not really all that soft. The belly portion is still way too big for me so I can't really comment on that. I think I'll like them a lot in a few months!