Disney Pixar Monsters Inc. Closet Door Portal Girls Tanks What's that rattling around behind your closet door? It's the Monsters Inc. Closet Door Portal Heather Turquoise Racerback Tank Top! Sulley, Mike, and Boo peek out from behind a closet door on this awesome Monsters Inc. shirt. 50% Polyester, 25% Cotton, 25% Rayon. Designed with raw-edge hems.