Either Davante Adams has a bunch of custom-made uniforms to sign or the Green Bay Packers are getting a gold alternate uniform for the 2018 season.

Adams posted this picture of a stack of gold No. 17 jerseys on his official Instagram account on Monday, sparking speculation that he leaked a potential new alternate uniform or Color Rush look for the Packers:

Long have fans wondered if the Packers would add a gold alternate uniform, especially after the NFL starting implementing new brightly colored looks for primetime Thursday night games. The Packers have bucked the trend, choosing instead to wear all-white Color Rush uniforms at home in back-to-back years.

Several teams have worn uniforms of all one color for Color Rush games.

This isn’t the first look at a potential gold alternate for the Packers. EA Sports Madden NFL video game franchise has included a gold alternate “Color Rush” option for the Packers for several years, although it’s never actually been worn in a game or officially introduced.

An all-gold uniform set would have historical precedence in Green Bay. The team wore gold helmets, uniforms and pants in the late 1940s and 1950s.

Last year, the Packers wore throwback alternate uniforms against the Baltimore Ravens. The team’s third uniform, used frequently over the past 10 or so years, has always been a throwback to previous Packers uniforms.

However, the Packers could wear a throwback third uniform and still use an all-gold uniform during a Thursday night primetime game, when Color Rush uniforms are now mandatory.

The Packers announced at the Shareholders Meeting in late July that they’d be wearing an all-white Color Rush uniform against the Chicago Bears in 2017. A similar timeline for an announcement could be in place for 2018.