Honig's KHSAA Grey Wrestling Referee Shirt. Prosoft Ultra-Mesh Performance fabric with the KHSAA logo embroidered on the left chest. Made especially with officials in mind, this shirt is knit from the finest blend of natural and performance yarns. Lightweight Prosoft fabric keeps you cool and maintains its shape, even during the most grueling games. Shrink, wrinkle, and stain resistant for a durable, long life. Feels like soft cotton against the skin. Fortified with our woven fabric technology; it wicks moisture from the body, increasing comfort and providing an intangible performance advantage.