100% polyester. 1989 World Series patch on the right sleeve. Team Elephant logo and black armband worn in honor of MLB Commissioner Bart Giamatti
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PHOTO: Mark McGwire and Bill Murray hanging out during the 1990 All-Star Game at Wrigley Field. : r/baseball
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Lot Detail - 1990 MARK MCGWIRE ALL-STAR GAME WORN OAKLAND ATHLETICS ROAD JERSEY W/ PANTS (NSM COLLECTION)