Tyrannosaurus Rex pajamas or Halloween costume

Tyrannosaurus Rex pajamas ..or could use as a Halloween costume..one piece button down..100 percent polyester..very warm and comfortable..no brand name ..no size but I'm guessing to medium to Large..very unique..see my photos and video..compliments of my great friend Daniel...love this one!! Green with lime scales .. see the tail!!! similar to a snuggie!!