Baby Gap Rainbow Border Cotton Knit, 18-24 months I purchased this here and wore it for two seasons. The tag has been cut off, but according to the previous owner, it's cotton, so it doesn't feel scratchy and is also resistant to pilling. The colorful border pattern is suitable for both boys and girls. There are no noticeable stains, but please understand that this is a used item and has been stored by a private individual.