Ready for some prehistoric playtime? Your youngster can put on the Boy's Dinosaur Costume and be ready for trick or treating or an action packed game of make-believe The outfit features scales running from the top of the head to the tip of the tale, a large mouth with "teeth" and claw hands. Kids are fascinated by these extinct creatures because they were so big and powerful. While we can learn a lot about them from their fossils, there is so much we will never know. We know that the T-Rex walked on two legs. They were very large and yet had small arms. Did they use their arms to hang onto their prey? Perhaps, but we will never know. However, you can find out how much your youngster likes the costume; order it now and you will see!