This Limited Edition Diadem USA Court Tee has a red white and blue tennis court on a white performance T-shirt. The 65/35 polyester and cotton blend is comfortable and light weight making it the perfect shirt to wear while using your Diadem strings. Show off your American and Diadem spirit during the 2018 US Open Series with this USA themed T-shirt. These shirts were made to Diadem specifications with a fashionable fit and comfortable feel. Available while supplies last.