Official Croatia football Shirts with player flocking available. Since its independence from Yugoslavia in 1992. Croatia has quickly become one of the best teams in world football. Their šahovnica check shirts are based on the check pattern. which has been used as a symbol of the Croats since the Middle Ages. It is proudly worn by the passionate fans from head to toe. which earned them the nickname "The Kockasti" or "Plaid". Your Auswärt jersey is usually blue with a check pattern as an ornament. However. in 2018. released a unique navy blue-black checkered Auswärt jersey. which became one of the most popular at this year's World Championship.