The Monster Mouth Kids Morphsuit makes a noise and it goes like this: ARRRGHHHHHHHHH!!!!!! Okay, the suit doesn't actually make that sound but everyone who sees it does. Believe us, you are going to get NOTICED when you walk out of the house in this costume. Even if you DON'T walk out of the house, in fact. It's 93% Polyester and 13% Spandex and what that means is that it stretches and breathes very easily and comfortably, leaving you to get on with the scares, whether it's Halloween or something that's meant to be non-scary like Book Week. And what's more, we love it because it was designed for us by one of our Facebook fans! Velcro hood for easy removal. S, M or L sizes.