Roam the party in style with our T-Rex Inflatable Costume! Not only will you be the center of attention, but you'll also impress your friends with your Jurrassic Park inspired look. Plus, it's just plain fun to stomp around like a giant dinosaur. Rawr! Costume Description: Plastic inflatable full body jumpsuit with zipper at rear and clear vinyl port in character neck to see through. Jumpsuit features elastic at wrists and ankles to ensure air-tight sealing, plus gloves with faux claws. Battery pack requires 4xAA batteries (not included). Fan sits over right hip within costume. Instructions for costume and battery pack included. This is an officially licensed Jurassic World product.