Celebrate 70 years of the iconic Fitted Cap this 59FIFTY Day! The Seattle Mariners 70th Anniversary 59FIFTY Fitted Cap features a gold embroidered Mariners Cooperstown wordmark and a 59FIFTY 70th Anniversary pin at the front panels with a matching MLB Batterman logo at the rear. Additional details include a Kingdome patch at the right-wear side, a black visor, and a gray undervisor.