Personalized Mardi Gras Party Alligator T-Shirt. Funny alligator with Mardi Gras mask and jester hat is playing some jazz on the saxophone on this celebration design. 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.