Personalized Pickleball The Only Game That Matters Long Sleeve T-Shirt. This pickleball joke is fun for anyone who just loves to play pickleball. 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