Happy St. Patrick's Day. Take on the Irish spirit in this funny graphic men's t-shirt. Win best dressed at the bar in our premium novelty party tee. Spend your Paddy's Day in delight and comfort with this stylish, slim fit and trendy t-shirt. Make friends and family laugh with this hilarious "scientific element" meme. Looking for an affordable, inexpensive and unique St. Patrick's outfit idea? Buy this epic tee shirt today!