This design features a black and white illustration of a cartoon cat. The cat has a friendly appearance with a round head, large eyes, and a small nose. It has a wide smile with its mouth open, revealing a set of teeth. The cat's body is round, and it has a long tail. The cat is wearing a black shirt with the number "3B" written on it. The style of the illustration is simple and cartoonish, with bold outlines and a lack of shading, giving it a clean and modern look.