Analysis: Few surprises among NFL's top teams a quarter into the season
49ers reveal new fan-favorite throwback uniforms at the annual State of the Franchise event
Photo gallery of 49ers new throwback alternate uniforms for 2018 - Niners Nation
Photo gallery of 49ers new throwback alternate uniforms for 2018 - Niners Nation
49ers: Ranking best jerseys and uniforms in team history
49ers unveil classic updates to home and away uniforms
Seahawks Announce Uniform Combo For Week 3 vs. Panthers
Cleveland Browns - Wikipedia
49ers to wear throwback unforms against Seahawks
San Francisco 49ers - Wikipedia
Throwback uniform - Wikipedia