OAKLAND ATHLETICS 1989 WORLD SERIES ORANGE GREEN BRIM NEW ERA FITTED HAT
OAKLAND ATHLETICS 1989 BATTLE OF THE BAY NAVY BLUE ICY BRIM NEW ERA FITTED HAT
OAKLAND ATHLETICS 1990 WORLD SERIES RED ICY BRIM NEW ERA FITTED HAT
OAKLAND ATHLETICS 1989 BATTLE OF THE BAY WORLD SERIES BLACK BUTTER POPCORN BRIM NEW ERA FITTED HAT