Vintage Chicago Cubs Grounds Crew Keeper Game Worn Used Uniform Shirt Wrigley

Up for sale is a Vintage Chicago Cubs Grounds Crew Keeper Game Worn Used Uniform Shirt Wrigley field. This is an extremely rare piece and I have not been able to find another. I believe it is from the 1980's or 1990's. It is an adult size Large. It measures 23" pit to pit and 28" from the base of the back collar to the bottom back hem. See images for more specifics.