Show off your love for the Oakland Athletics with this officially licensed pin/button. This collectible features the team's logo and commemorates their 4 out of 5 World Series win in 1990, with a special nod to their victory over the Dodgers in 1974. Made for unisex adults, this one-size pin/button is perfect for any A's fan, whether you want to wear it on a hat or on your lapel. So grab this unique piece of baseball memorabilia and add it to your collection today!