Name a better duo than Rocko and Spunky - we'll wait. While you're thinking, check out this Nickelodeon Rocko's Modern Life Snapback Hat! The Rocko's Modern Life Apparel is an all black hat made of acrylic wool material that is both comfortable and durable. The Nickelodeon Hat features a snapback band that adjusts to fit almost any size and is 58cm. The Rocko's Modern Life Hat features bright, bold, and detailed embroidery on the front of the cap. The Nickelodeon Snapback Hat is the perfect gift for anyone who is nostalgic for old school cartoons.