Disney Frozen Olaf Little Boys Pajama Set (2T) 100% Polyester Turn inside out. Machine wash cold. Gentle cycle with like colors. Use only non-chlorine bleach when needed. To retain flame resistance use detergent. Do not use soap. Tumble dry low. Remove promptly. Iron on lowest setting. Long sleeve with graphic print on front Pants have an elastic waistband Flame resistant sleepwear