I've worn it a few times. There are some pills, but they can be removed with a pill remover. Please refrain from purchasing if you are concerned. It's thick and fleece-lined, so it's warm and can be worn when going out to play ◎ It's a set-up, so you don't have to worry about coordinating outfits! #KoreanFashion #OverseasFashion #KidsClothes #Unisex #SetUp #Sweatshirt