This design features a cartoon depiction of a shark with a friendly expression. The shark is green with white eyes and a red mouth. It has a small fin on top of its head and a tail fin. The shark is surrounded by blue bubbles, suggesting it is underwater. Above the shark, there is text that reads "Grandpa Shark" in a playful, bold font. Below the shark, there is additional text that says "doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo doo