I love these leggings because they are long and go over my bump. I am very tall so finding leggings that have a high enough pregnancy waist is tough. They are thinner than I would prefer, but that's not a deal breaker for me since i wear them with tunics and dresses. They are much thicker than the cheaper version that is available at Target. There is some slight pilling after a few washes; however, this is not noticeable unless you investigate the leggings closely. I am currently 31 weeks along and am a size 30 jeans pre-pregnancy. I have mostly just gained weight in my bump. I ordered a size 2 in these and they fit well but are a little loose around the very top of the waistband. I definitely could have gotten away with a size 1 during the first and second trimester.