INFLATABLE T-REXThis costume... What can we say about this costume... Honestly, we don't know what to say. We are speechless. Though, if we feel that way, we can only assume that that is how most people will feel when they see you out and about in an inflatable T-Rex. This costume is the perfect funny Halloween costume. It combines that classic skeleton Halloween look with the comedic aspect that is so completely apparent in the inflatable T-Rex. Everything you do in this costume will look absolutely silly, and we mean that in the best way possible. After all, that should be the goal! If you're looking for a costume that looks a little more serious, don't bother looking at this costume. But, if you want a costume that will put your friends on the ground laughing, then look no further! You have found what you are looking for. FUN DETAILS This costume comes in the form of an inflatable bodysuit! It is made of 100% polyester windbreaker fabric and has elastic around the face, wrists, and ankles, helping this costume be as airtight as possible. Of course, it's not 100% airtight, and that's why it comes with a fan! The fan is on the side of the suit and uses AA batteries to keep this suit inflated through even the wildest of shenanigans. All you will need to do is buy 4 AA batteries and you will be ready to begin your prehistoric adventure! THE MIGHTY T-REXThis T-Rex is very possibly the least mighty T-Rex to ever walk the earth. But while this costume won't really fill anyone with fear, it will give them a good chuckle. It's not your fault that your bobbly head and short arms make for a comedic duo that simply can't be beaten. T-rexes were practically made for this!