Ruch Chorzów 2016/17 Away Football Shirt Adidas Łukasz Surma #4 [M] Match Issue

Original Ruch Chorzów away football shirt from the 2016/17 season.
Made by Adidas.
Polish Cup version of the shirt, with number 4, worn at the time by Łukasz Surma.
Very good condition, a mark on the front visible in the photo, possibly from a match.