Per Andrew Lind on twitter, OSU will wear all white alternate uniforms that are slightly different from the ones they've worn before. Sounds like they'll be similar to the typical unis but with white instead of gray pants

Sources tell me Ohio State is set to unveil an all-white uniform, similar to the Nike Rivalry set worn in wins at Michigan and Penn State in 2013 and 2014, respectively, but with the standard helmet and striping pattern. pic.twitter.com/cZe3vXvdjO
— Andrew Lind (@AndrewMLind) November 23, 2020