Portuguesa officially launched the new 2010 third football shirt made by Penalty at the loja Centauro do Shopping Center Norte. Associação Portuguesa de Desportos is a Brazilian football Club from São Paulo, founded on August 14, 1920 by the Portuguese population of the city.
On the chest the shirt shows the Cross of Avis. The Cross of Avis represents the Portuguese independence from the Castile Kingdom, which happened after the Battle of Aljubarrota, on August 14, 1385.
The shirt was option 3 in a Kit Vote which you can find here.