Personalized Christmas Tennis Ball T-Shirt. Experience the joy of the holidays while staying true to your love for tennis. Our Christmas Tennis Ball apparel design is not just clothing; it's a celebration of sport and festivity, making it a must-have for anyone looking to add a touch of luxury to their seasonal attire. Embrace the season with style and sophistication. 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.