Blue replaced brown on Padres uniforms in 1991, by FriarWire
Brown solidly returns to Padres uniforms Saturday… but has been in the blend for years, by FriarWire
San Diego Padres - Wikipedia
The Padres change uniforms, again, so let's look at their visual history
San Diego Padres Will Officially Start Wearing Brown Uniforms In 2020
The (un)common threads of Padres fashion - The San Diego Union-Tribune
Order Restored to Uni-Verse as Padres Bring Back the Brown
Padres uniforms: San Diego returns to brown jerseys in 2020 - Sports Illustrated
Padres uniform history: The 1970s - ESPN - SweetSpot- ESPN