If the 49ers are getting alternate uniforms, this is what they should do | But at the end of the day...
Photo gallery of 49ers new throwback alternate uniforms for 2018 - Niners Nation
49ers to wear new “color rush” alternate uniforms in 2016?
49ers First Alternate Uniform
Broncos to wear alternate blue uniforms in Week 7 at night vs. 49ers – The Denver Post
Colin Kaepernick plans to put money from his top-selling jersey to good use - The Washington Post
San Francisco 49ers uniform: Team unveils new black alternate - Sports Illustrated
Brock Purdy: From 'Mr. Irrelevant' to beating the NFL's GOAT | CNN
49ers Wearing 1994 Throwback Uniforms Against Rams On Monday Night Football – SportsLogos.Net News
San Francisco 49ers - Wikipedia
Each NFL team's best throwback or alternate uniform - NBC Sports RSN
Jimmy Garoppolo San Francisco 49ers #10 Youth 8-20 Home Alternate Player Jersey (Jimmy Garoppolo San Francisco 49ers Home Red, 10-12) : Sports & Outdoors - Amazon.com
San Francisco 49ers Unveil New Alternate Jerseys for 2015-16 Season | News, Scores, Highlights, Stats, and Rumors | Bleacher Report