Personalized St Patrick's Day Green Lips Shamrock Hat T-Shirt. Celebrate St Patrick's Day in style with this eye-catching T-Shirt - Tie Dye Pink. Featuring bold green lips, a festive hat, and shamrock accents, it's perfect for adding a lucky touch to your outfit. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.