The Pin Strip Wrestling Official Shirt from Sound Athletic is designed by Cliff Keen Athletic specifically for wrestling referees in Washington. The gray shirts have black pinstripes and the WOA logo dyed on the left chest. In addition, the WIAA logo is dyed on the right sleeve, and the U.S. flag situated on the left sleeve. They’re made using Cliff Keen’s MXS loose gear fabric and are guaranteed to be light and comfortable during competition. They’re also moisture-wicking and antimicrobial, which makes them the best option for wrestling referees working throughout Washington.