Umbro & Ajax did an amazing job in the late 80s and early 90s. Here you can see a true classic of the 1989-1991 season. This away shirt is one of the most iconic & best known designs. The season where such talented players played at Ajax in the name of Blind, de Boer brothers, Bergkamp under the lead of Leo Beenhakker with assistant coach Louis van Gaal.
Hopefully one day I will find this shirt in longsleeve!