The Green Bay Packers will debut their new “NFL Rivalries” uniforms this weekend against the Chicago Bears.

The Packers will go away from their distinctive yellow helmets for the big game on Sunday afternoon, but there will still be plenty of green and gold in the look for the contest at Lambeau Field.

According to the Packers, the jerseys will feature a “desaturated vintage green” color, along with yellow and white stripes, an interlocking “GB” logo on the chest, and uniquely-designed white letters and numbers.

The Packers will also wear white pants with the uniforms, along with white helmets, a departure from their usual yellow helmets.

The Bears will be wearing their “Rivalry” uniforms when the teams meet again on Christmas Day at Soldier Field.

Those uniforms will include orange helmets, complete with the four stars of the Chicago flag at the base of the helmet. The jerseys are a dark blue with bright orange numbers and the phrase “Monsters of the Midway” on the collar.

Finally, the uniform will be finished off with orange pants and blue socks, the team has announced.