Slim is a rotund panda with a wide smile and small eyes. He wears an open short-sleeved teal hoodie with green trim, orange bracelets with yellow arrows on them, black pants, a black belt with a silver buckle, and yellow boots with grey soles. He has Uta's symbol on his right arm, and he wears a pink and white baseball cap with a green bill, "UTA" written on the front, and a headset attached on the sides. He keeps a bamboo stalk in his mouth.[1]
