Póg Mo Thóin Funny Irish T-Shirt

Fun Hawaiian Surfing Leprechaun St. Patrick's Day T-Shirt

This is a great shirt to wear if you're celebrating St. Patrick's Day in a tropical location -- or if you just wish you were!

Cute Green Irish Leprechaun Mickey Mouse T-Shirt

This is a fun Mickey Mouse t-shirt to wear for St. Patrick's Day or any time you'd like to feel some Irish-style Disney magic! This green t-shirt has a fun image of Mickey wearing a Leprechaun hat!

St. Patrick's Day Goes Hawaiian!

Check out this great floral shirt in Kelly Green. The motif is a repeating all-over pattern of Irish icons like pots of gold, green beer, shamrocks, and leprechauns. It's like St. Patrick's Day goes Hawaiian!

List: Best-Selling St. Patrick's Day T-Shirts of 2017

Novelty holiday t-shirts are a popular wardrobe choice for St. Patrick's Day and the days that precede the festivities. Comfortable and casual novelty tops are perfect for bar hopping, party festivities, and parade watching. Here are the best sellers from this site in 2017.