CatNap resembles a feline creature cloaked in purple fur. His eyes showcase black pupils encircled by white irises. His mouth remains open at all times, devoid of teeth, forming an abyss-like void. The paws bear four digits, each armed with sharp, black claws, and extreme elongated limbs that seem loosely stitched. The small, emaciated torso exposes the rib cage, pelvic bone and spine beneath the skin. Around his neck hangs a gold crescent moon, and a black zipper runs down the chest from it.