The much-anticipated changes to MLB’s highly debated new uniforms are officially coming.

Just days after the MLB Players Association informed its membership that a series of modifications would be arriving, the league announced that it, along with official uniform supplier Nike, has indeed started the process to make a series of changes. Among them:

Larger letters on the back of jerseys and individual pant customization, both set to be implemented for the 2025 season
Correction of color differences between the jerseys and pants of some clubs’ gray road uniforms, with that change due to arrive as soon as the second half of this season
A fix to the uniform discoloration that also can result from player perspiration (above), with that change also slated for as soon as the latter half of the season