If your boy loves the color blue and wants to be able to disappear into the night look no further than the Boys Blue I'm Invisible Skin Suit. This costume includes a dark blue hooded see-through mask and a matching dark blue skin tight jumpsuit complete with gloves and socks. It zips in the back so your son can easily slip in and out of it and you can choose from Medium and Large sizes. He can wear it on its own or as part of any other dark or blue-themed costume to add even more mystery to his look. He'll see his friends but all they'll see is a shadowy bluish figure. Whether your boy wants to sneak up on other trick-or-treaters and scare the life out of them or wants an advantage while playing night time hide and seek he's sure to get a kick out of the Boys Blue I'm Invisible Skin Suit.