White / Green Celtic FC captain t-shirt from COPA. This COPA shirt features the legendary green and white vertical stripe design that makes Celtic unique in professional football. Celtic FC is a football club from Glasgow, Scotland, founded in 1888. The home stadium is Celtic Park. Celtic are now the only club in the world to play at the highest level for the longest time (since 1890) and have never been relegated. This COPA Celtic Captain t-shirt has a yellow captain armband printing on the left sleeve and number 7 on the back. The COPA designed by t-shirts have a regular fit. 100% cotton.