Cuddl Duds Big Girls 2 Piece Long Underwear Set, Tan Print, X-Small 100% Polyester Machine Wash Cuddl Duds Big Girls' Essential Polyester 2 Piece Long Underwear Set, Tan Print, X-Small 100% Polyester exculsive of decoration Ultra-light fabric for warmth without the bulk Natural stretch for a close to the body fit Thumbholes for easy layering