Bowser is Mario's archrival and is always causing trouble, but he possesses incredible strength and can breathe fire! Deluxe Bowser Costume has a bright yellow Jumpsuit with back velcro closure with an attached Tail and comes with an inflatable Shell with horns, a pair of Cuffs, and a Bowser character Face Mask. Made of polyester and plastic. Spot clean with damp cloth. Child Large fits sizes 10-12. TM & © 2018 Nintendo.