Dinosaur T-REX Inflatable Costume Jurassic Park World Blowup Cosplay Adult Suit Description Wow the crowd in this officially licensed Jurassic world t-rex inflatable costume. Runs on a battery operated fan. Rubies Costume Company has been bringing costumes and accessories to the world since 1950.As the worlds costume leader, we take seriously the mission to make dressing up fun. Mascots, rental quality costumes, masks, wigs, accessories, shoes, and every significant licensed costume you would ever want to wear can be found under the Rubies brand. Still family owned and still family focused, Rubies brings you fun for every season- Halloween, Christmas, made gras, Easter, and all in-between. Features 100% Polyester, Imported, Hand Wash Officially licensed Jurassic world t-rex costume fits a 42 to 44-inch jacket size with up 34 to 36-inch waist Inflatable costume with battery operated fan Requires 4 AA batteries, not included Rubies offers licensed character costumes and accessories in sizes and styles for the entire family Package: 1 x suit & 1 x blow up fan ( without AA Batteries ) How To Play?