If your kid wants to become a ninjitsu warrior with multiple tricks up his sleeve, you can go for the Blade Ninja child costume. It includes a chiseled muscle chest jumpsuit with maroon accents, a matching ninja hood and shoulder guards with attached soft silver blades. Of course the look won’t be complete without the ninja badge with imprinted black dragon. The Blade Ninja piece is available in child sizes 4-6, 7-8 and 10-12. You can make the whole look more fun by adding some ninja weapons like the Crescent Blade or the Dragon Ninja weapon backpack.