adidas Tango Etrusco T-Shirt. As teams prepare for Russia in 2018; adidas pays tribute to the history of the world\'s greatest soccer competition. The Ta ngo Etrusco shirt features a design taken from the adidas Etrusco Unico ball; the official ball of the 1990 World Cup hosted by It aly. Etruscan Lions from ancient Italy covered the ball; and now cover the back of this shirt. The pattern on the sleeves is also taken from ancient Italian art. Logos are screened. Regular fit. 100% Cotton.