Cute Green Irish Leprechaun Mickey Mouse T-Shirt

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.

The Elements of Shenanigans Long Sleeve T-Shirt

This funny text design uses green blocks representing elements of the periodic table to spell out SHENANIGANS. The image is a unique mashup between chemistry and silly fun. Real elements are featured with their name, symbol, and atomic number to spell out the word. The atomic symbols for...

Cute & Funny Mixed Irish Italian Pride Shirt

This is a funny graphic shirt that anyone with mixed Irish and Italian heritage can wear with pride! It's also a fun wardrobe choice for Italians on St. Patrick's Day. The vintage-style text reads "Kiss Me I'm An O'Talian".

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!