Few moments in cinema history were as thrilling as the Tyrannosaurus rex reveal in the first film It was a huge step away from the clunky claymation bodies from countless films before it, and it was the first time people had the chance to see what this massive, frightening animal might have REALLY looked like. Get ready to bring the most well-known dinosaur of all time to life with this T-Rex Inflatable Men's Costume! It's an inflatable getup that's both comfortable and eye-catching, and it even comes with a battery operated fan to help you stay cool while you stomp around at the Halloween party. Your friends and family will be impressed by the quality of your getup, and the kids will be amazed that they finally get to hang out with a T-Rex!