Officially licensed Sulley Kigurumi costume union suit! Monsters Inc. is the story of where those monsters under your bed come from! Along with his best friend Mike Wazowski, Sulley is the main character in the hit film. This adult Sulley Kigurumi union suit is perfect for men and women! It features a front zipper closure. The hood has high-quality embroidered features of Sulley's face, as his eyes and nose. The hood also comes with 3D horns, and guess what? The back of the costume pajamas comes with a 3D tail. This pajama is complete with ribbed fabric at the wrist and ankles for a secure stay.