The Chicago White Sox New Era Black Clubhouse Alternate 9SEVENTY Adjustable Hat is a must-have for any fan. Made from a blend of polyester and spandex, this six-panel hat is durable and easy to clean. The raised embroidered graphics and silicone undervisor patch add a touch of style to the structured, mid crown design. With an adjustable snapback and curved bill, this officially licensed hat offers both comfort and fashion.