SFGiants on X: "This year marks the 75th anniversary of the San Francisco Sea Lions and the West Coast Negro Baseball Association. In celebration of this anniversary, we will don these replica
![2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #51 Luis Gonzalez - Size 42 & 7 1/8 | San Francisco Giants Auctions 2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #51 Luis Gonzalez - Size 42 & 7 1/8 | San Francisco Giants Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f911/img-3662911-m.jpg)
2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #51 Luis Gonzalez - Size 42 & 7 1/8 | San Francisco Giants Auctions
![2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #23 Joc Pederson - 1-4, RBI, R, 2B - Size 48 & 7 3/8 | San Francisco Giants Auctions 2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #23 Joc Pederson - 1-4, RBI, R, 2B - Size 48 & 7 3/8 | San Francisco Giants Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f892/img-3662892-m.jpg)
2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #23 Joc Pederson - 1-4, RBI, R, 2B - Size 48 & 7 3/8 | San Francisco Giants Auctions
![SFGiants on X: "This year marks the 75th anniversary of the San Francisco Sea Lions and the West Coast Negro Baseball Association. In celebration of this anniversary, we will don these replica SFGiants on X: "This year marks the 75th anniversary of the San Francisco Sea Lions and the West Coast Negro Baseball Association. In celebration of this anniversary, we will don these replica](https://pbs.twimg.com/media/E4Q1tUEXMAUdvV2.jpg:large)
SFGiants on X: "This year marks the 75th anniversary of the San Francisco Sea Lions and the West Coast Negro Baseball Association. In celebration of this anniversary, we will don these replica
![2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #39 Thairo Estrada - 1-4 - Size 42 & 7 1/8 | San Francisco Giants Auctions 2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #39 Thairo Estrada - 1-4 - Size 42 & 7 1/8 | San Francisco Giants Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f912/img-3662912-m.jpg)
2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #39 Thairo Estrada - 1-4 - Size 42 & 7 1/8 | San Francisco Giants Auctions
![SF Giants to wear Sea Lions Negro League uniforms on Saturday - Sports Illustrated San Francisco Giants News, Analysis and More SF Giants to wear Sea Lions Negro League uniforms on Saturday - Sports Illustrated San Francisco Giants News, Analysis and More](https://www.si.com/.image/ar_16:9%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MjAwMzEwMzUwOTI5NzMyNzE2/usatsi_16279441.jpg)