One Piece Fleece Green Buffalo Check Footed Pajama Snuggly, soft, and warm is the name of the game in this sweet One Piece fleece pj from Carter's. Made with all the features parents love like a head to toe zipper plus the sweetest animal footart this footed pajama is a must have for little ones! 100% polyester microfleece. Imported. Machine washable. Flame resistant. Not chemically treated. STANDARD 100 by OEKO TEX®20.HUS.39362.