A popular item that sells out every year in the online shop as a standard item for Uniqlo children's innerwear. Made of 100% cotton, it's also less likely to generate static electricity, so you can dress your child with peace of mind. This is a set of two, black and gray, worn for one season last year. - No name written - No name has been blacked out - Tags are not cut off - No sticker residue from name labels The tags are in the same condition as when purchased, so those who wear them at daycare, etc., can write their names directly on the tags. No pets and no smokers in the house.