Hanna Andersson rainbow/shooting star swimsuit. Bottoms are a size 90 (U.S. size 3T). The top is a size 100 (U.S. size 4T). My daughter wore this suit when she was 3 & 4 years old. The bottoms ran a little big, so that’s why I got a 3T in the bottoms. This suit is my favorite! I bought her a new one in a bigger size. There is some pilling on the bottom, BUT the skirt hides it, so you can’t even see it. (See pic). Washed on delicate cycle & hung up to dry. Never placed in the dryer.