![Oakland A's on X: "Which of these A's hats from last season is your favorite? Reply with your answer by 1pm PT on 12/16 and use #31Gifts for a chance to win. Oakland A's on X: "Which of these A's hats from last season is your favorite? Reply with your answer by 1pm PT on 12/16 and use #31Gifts for a chance to win.](https://pbs.twimg.com/media/Duj1sMhXgAA1bCY.jpg)
Oakland A's on X: "Which of these A's hats from last season is your favorite? Reply with your answer by 1pm PT on 12/16 and use #31Gifts for a chance to win.
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![Oakland A's Hat Baseball Cap Classic Yupoong Snapback Custom Hat Embroidered Oakland Athletics Black Hat - Etsy Oakland A's Hat Baseball Cap Classic Yupoong Snapback Custom Hat Embroidered Oakland Athletics Black Hat - Etsy](https://i.etsystatic.com/24285671/r/il/5376a2/3538390664/il_570xN.3538390664_j12g.jpg)