Drink 'Til You're Irish Simpsons T-Shirt Size:3XL Mixmaster as the left leg

Mixmaster as the left leg

Even though they are much smaller than the Fraggles

Devo are seen wearing the energy domes that became a part of their signature look

This Father's Day t-shirt is designed to look like an athletic knit football jersey with the name Dad

This Saved By The Bell t-shirt features an image of Kelly Kapowski stretching in her aerobics outfit

Drink 'Til You're Irish Simpsons T-Shirt Size:3XL Mixmaster as the left legThis Simpsons t shirt shows Barney Gumble dressed as a leprechaun and holding a mug of beer. The shirt reads Drink 'Til You're Irish! Barney Gumble is the Springfield town drunk who works as a human guinea pig for medical research facilities to help pay for his drinks. Barney is Homer Simpson's best friend, and he is the most frequent customer at Moe's Tavern. Barney is one of the most popular characters in the Simpsons franchise. This St. Patrick's