We got all the big name dinosaurs, like Stegosaurus, t-rex, raptor, and triceratops. Now that you remember just how awesome those prehistoric titans are, it's time to get you, or your child, geared up in one of our dinosaur costumes. That's right, a dinosaur costume is still at the top of the Halloween chain. That's also probably the reason why dinosaur costumes are one of the coolest things you can wear for Halloween, playtime, or goofing around. Just imagine your boss telling a Tyrannosaurus Rex that he's not going to pay him overtime! That's probably why everyone, from the tiniest toddler to the most serious of adults, keeps a soft spot in their heart for those giant lizards who once dominated the food chain. No one told them to go to bed, or be nice to their sister or to have that report done by Friday afternoon. Dinosaurs roamed the Earth millions of years ago.