Amazon.com: Spooktacular Creations Dragon Ninja Costume for kids, Red Boys Ninja Costume Outfit Set for Halloween Ninja Costume Dress Up Party-M : Clothing, Shoes & Jewelry
Stealth Shinobi Toddler Ninja Costume
Silver Ninja Costume for Boys – Chasing Fireflies
Last-Minute Kid's Ninja Costume - Lia Griffith
Kids Green Dragon Ninja Costume - Deluxe - Spirithalloween.com