Ninjas were considered a stealthy elite band of warriors in Medieval Japan that would fight off adversaries. Perhaps, the Black Ninja Child's costume. Be an elite Japanese assassin in the Black Ninja Child's costume. This full solid black costume features a jumpsuit with some gold Japanese detailing, hooded shirt, pants, face scarf and waist sash. Shoes and nun-chucks not included. They won't be able to compliment your costume because they won't see you-because you're a ninja! Hand wash in cold water.