This Halloween, release a giant roar when you put on the Adult Inflatable T-Rex Costume with Sound This fully inflatable costume features an open mouth T-Rex face bearing teeth, piercing yellow eyes, a few battlescars, and a long tail. You'll also receive a pair of T-Rex hand gloves which have within them the sound component to control the giant roar sounds you'll be delivering to all your friends and prey. Included also, is a battery operated fan to inflate your costume. When you enter the party as T-Rex, everyone is going to run in terror from you. You're the King of the Prehistoric Era. Pick up your Adult T-Rex Costume today, and this Halloween, have fun being on the top of the food chain!