Paul Lukas on Twitter: "POSSIBLE RETAIL LEAK: @ChicagoBears jersey spotted by @Strum0085 at a Dick's in Algonquin, IL, appears to be a throwback based on the 1936 uni. Team is set to
Bears unveil new throwback uni: White jersey, striped socks and no 'Wishbone C' - Chicago Sun-Times
NWT Nike Khalil Mack Chicago Bears 2019 100th Season Alt Classic Limited Jersey | eBay
OFFICIAL: Chicago Bears announce jersey schedule for 2021 season
Plans Are For a New Chicago Bears Throwback Uniform in 2019
Pro Football Journal: Bears Throwback to 1936
Chicago Bears Unveil Classic Uniform for 100th Anniversary - Pursuit Of Dopeness
Chicago Bears dust off vintage uniform for centennial season - Chicago Business Journal