Nickelodeon Teenage Mutant Ninja Turtles Leonardo Costume 100% Polyester Imported Hand Wash Mask, shell and jumpsuit with attached shoe covers Donatello is the most intelligent of the turtles and can create amazing shell themed machines Tmnt costumes licensed by nickelodeon Hand wash and lay flat to dry Rubie's costume company has been bringing costumes and accessories to the world since 1950