This listing is for an extremely nice LL Bean kids unisex bodysuit swimsuit. The tag gives the size as a L, and says style BW96.The fiber content of the suit is 80% nylon, and 20% spandex. This suit zips up the front. I contacted LL Bean to get more information about this suit, and was told that they no longer carry this one in particular, and don't have any similar styles this year. They did say that this suit is unisex sizing. This suit has not been worn.