All your favorite Monsters Inc characters are more than really for a night full of scares! Get into the festive mood with an officially licensed Disney Pixar Monsters Inc Halloween Beware of Children Men's T-Shirt. Sullivan, Boo, and Mike are portrayed in this tee walking through a field on an All-Hallows' Eve moon-lit night while being surrounded by bats and a warning sign that reads: "Beware of Children." For a perfect Halloween, look no further than our Monsters Inc apparel!