Dress up like Sonic's one time rival and current friend and ally, Knuckles the Echidna! Our Kids' Sonic the Hedgehog Knuckles Costume is an officially licensed costume and a great Halloween choice. Each costume package comes with a jumpsuit and a character headpiece. The head to toe jumpsuit is long sleeved and tight. The jumpsuit is all red, save for a white accent at the neckline, wrist cuffs, the green cuffs at the ankles. A fun addition to the costume is the tail that comes attached to the back. You can complete the look by putting on the included character headpiece, giving you Knuckles' iconic look and hair style. The headpiece features red dreads and it fits on snugly. Browse through our accessories section for a pair of white gloves and you'll have his exact look. Order yours today!