![Oakland A's on Twitter: "On-Field Cap of Father's Day @NewEraCap collection available now at https://t.co/mMplajGT4K. @MLB will donate its licensed royalties from the sales of such items to organizations supported by MLB Oakland A's on Twitter: "On-Field Cap of Father's Day @NewEraCap collection available now at https://t.co/mMplajGT4K. @MLB will donate its licensed royalties from the sales of such items to organizations supported by MLB](https://pbs.twimg.com/media/D83wsx6XsAEO9dv.jpg)
Oakland A's on Twitter: "On-Field Cap of Father's Day @NewEraCap collection available now at https://t.co/mMplajGT4K. @MLB will donate its licensed royalties from the sales of such items to organizations supported by MLB
![A Father's Day logo is shown on the hat of Oakland Athletics pitcher Sam Long before a baseball game against the Philadelphia Phillies in Oakland, Calif., Sunday, June 18, 2023. (AP Photo/Jeff A Father's Day logo is shown on the hat of Oakland Athletics pitcher Sam Long before a baseball game against the Philadelphia Phillies in Oakland, Calif., Sunday, June 18, 2023. (AP Photo/Jeff](https://c8.alamy.com/comp/2R86730/a-fathers-day-logo-is-shown-on-the-hat-of-oakland-athletics-pitcher-sam-long-before-a-baseball-game-against-the-philadelphia-phillies-in-oakland-calif-sunday-june-18-2023-ap-photojeff-chiu-2R86730.jpg)
A Father's Day logo is shown on the hat of Oakland Athletics pitcher Sam Long before a baseball game against the Philadelphia Phillies in Oakland, Calif., Sunday, June 18, 2023. (AP Photo/Jeff
![Men's Oakland Athletics New Era Light Blue 2018 Father's Day On Field Low Profile 59FIFTY Fitted Hat Men's Oakland Athletics New Era Light Blue 2018 Father's Day On Field Low Profile 59FIFTY Fitted Hat](https://fanatics.frgimages.com/oakland-athletics/mens-new-era-light-blue-oakland-athletics-2018-fathers-day-on-field-low-profile-59fifty-fitted-hat_pi3051000_ff_3051690_full.jpg?_hv=2)