Wally is 3 feet tall with an average build, yellow fleece skin, and blue hair styled into a tall, spiraled pompadour. He is most often depicted wearing a blue cardigan with yellow bordering and buttons, a white undershirt, a red necktie, vertically striped rainbow pants, and white-and-blue dress shoes with hearts on their soles. He has droopy eyes and a cat-like mouth with no teeth. Has no nose or eyebrows.