New Era 59Fifty Oakland Athletics 1988-1992 Cooperstown Fitted Hat Dark Green Gold This product is currently out of stock and unavailable. SKU: N/A Categories: Hats, Fitted Hats, Teams, MLB, Oakland Athletics Tags: Cooperstown, FG, HO17, MLB, Polyester Brand: New Era, New Era 59Fifty Hats Additional information Additional information Fitted Hat Sizes 7, 7 1/8, 7 1/4, 7 3/8, 7 1/2, 7 5/8, 7 3/4, 8 Color Dark Green, Gold Related products New Era 59Fifty San Diego Padres Fitted Black Black White Hat New Era 59Fifty Atlanta Braves Fitted Black White Hat New Era 59Fifty Los Angeles Angels Fitted Hat Black White