When the world of monsters needs saving, there's no better man for the job than James P. Sullivan. With the Kids Sullivan the Monster Costume, your son can become Sully himself, and scare the pants off of kids to help power the city. This costume features a light blue jumpsuit with purple spots, an attached tail, and a hood with Sully's ears, eyes, and mouth. Sully thinks that his job is the most important thing, until he accidentally allows a human child into the monster world. He starts to care for her, and the film become about him protecting her from the monsters. If your son has a friend who wants to dress as Sully's partner Mike, then they'll have the scariest costume duo at their Halloween party.