Could this be a preview of Packers' new alternate uniforms?
Packers to wear alternate jerseys
Philadelphia Eagles Unveil Kelly Green Throwback Uniforms After Images Leak – SportsLogos.Net News
Green Bay Packers release 1950′s style alternate uniform: How to buy your own
Chicago Bears to wear new orange helmets in 2 games during 2022 season
Packers unveil new third uniform, News
Here are the Packers' new alternate uniforms for the 2021 season
Packers getting a new throwback uniform in 2021 that will have one key difference from their prior throwbacks
SLIDESHOW: Packers look to the 50′s for new jerseys
Green Bay Packers Unveil 1950s Throwback Uniforms – SportsLogos.Net News
Packers will reveal new alternate throwback jersey soon, says Mark Murphy - Acme Packing Company
NY Jets reveal new throwback uniforms: Where to buy jerseys for Aaron Rodgers, Sauce Gardner
Green Bay Packers Unveil Alternate Jersey - Sports Illustrated Green Bay Packers News, Analysis and More