Personalized Tennis Egghead Long Sleeve T-Shirt. An egghead wearing a visor and holding a tennis ball and racket is a funny gift design for tennis players and fans at birthdays, holidays and special occasions. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL