Calvin's a little bit tired of hearing about Apple iPads and iPhones, so he's decided to take another leak on yet another logo. Comes in multiple colors and almost every size imaginable.

Want a shirt with Calvin pissing on something else? Check out our Custom Piss On Calvin Shirt.

• 6 oz. 100% Cotton Tubular Jersey
• Double-needle bottom hem and sleeves
• Shoulder-to-shoulder tape
• Preshrunk to minimize shrinkage