![What Pros Wear: San Francisco Giants Unveil Throwback Jerseys to Celebrate Juneteenth, Commemorating the End of Slavery in the USA - What Pros Wear What Pros Wear: San Francisco Giants Unveil Throwback Jerseys to Celebrate Juneteenth, Commemorating the End of Slavery in the USA - What Pros Wear](https://www.whatproswear.com/wp-content/uploads/2021/06/san-francisco-sea-lions-1946-detail.jpg)
What Pros Wear: San Francisco Giants Unveil Throwback Jerseys to Celebrate Juneteenth, Commemorating the End of Slavery in the USA - What Pros Wear
SFGiants on Twitter: "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
![MLB on Twitter: "The Giants and Mariners paid tribute to the Negro Leagues today with special throwback uniforms. https://t.co/5Ellm13PDo" / Twitter MLB on Twitter: "The Giants and Mariners paid tribute to the Negro Leagues today with special throwback uniforms. https://t.co/5Ellm13PDo" / Twitter](https://pbs.twimg.com/media/E4SLGvkXMAEdQhm.jpg)
MLB on Twitter: "The Giants and Mariners paid tribute to the Negro Leagues today with special throwback uniforms. https://t.co/5Ellm13PDo" / Twitter
![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)