San Francisco Sea Lions NEGRO LEAGUE jersey – one off couture

2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #19 Gabe Kapler - Size 44 & 7 1/4

San Francisco Sea Lions Jersey FOR SALE! - PicClick

San Francisco Sea Lions – Ebbets Field Flannels

Ebbets Field Flannels Unboxing: 1946 San Francisco Sea Lions Jersey (West Coast Negro League)

2023 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap used on 8/26 vs. ATL by #13 Austin Slater - 0-2, R, BB - Size 46 & 7 3/8

Then, when a photo was finally found, the mystery only grew deeper. Why a bear cub on the jersey? Turns out that the Sea Lions purchased uniforms previously used by a semi-pro club called the San Francisco Cubs.

Ebbets Field Flannels San Francisco Sea Lions 1946 Home Jersey

Ebbets Field Flannels Unboxing: 1946 San Francisco Sea Lions Jersey (West Coast Negro League)

The uniforms actually belonged to the San Francisco Cubs, a little known team that rarely played in San Francisco and traveled the country year round.

San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants