Ninja Avenger II with Armor, Green, Child Large Our kids ninja Halloween costume includes a shirt, shoulder armor, pants, vest and ninja mask. Each of these ninja costumes features armor accents on the hood and shoulders. Choose this kids ninja Halloween costume in black, blue, green, red or white. Play dress-up as your favorite Ninjago warrior with these kids ninja Halloween costumes. The toy ninja weapons, gloves and socks are not included with this kids ninja Halloween costume.