Nickelodeon TMNT Ninja Turtles Green Poly Pajamas (Toddler/Little Kid) 100% Polyester Fabric Imported Machine Wash Cold Extra soft, lightweight and easy to care for; Sublimated graphics Ribbed-knit collar; Double stitched hem and cuffs Short sleeves; Elastic waist Features Nickelodeon's Teenage Mutant Ninja Turtles: Leonardo, Michelangelo, Donatello, and Raphael Sleepwear is flame resistant for fire safety