Included in a new collection for kids 4 to 7 years old who want to have fun on court, the boys' TENNIS T-SHIRT has a playful print of a 'Tennis-saurus Rex' dinosaur holding a racquet. Offered with a rib crewneck collar, the T-shirt is perfect for boys who want to play and run around the court for hours. It's made from a technical mix of polyester, cotton and elastane that’s absorbent and stretchy, and the Moisture Transfer Microfiber technology offers a cooling effect while allowing the fabric to dry quickly.