Palma Mara went bankrupt long ago, which is why Palma is so miserable now. It has been supported by selling players for several years in a row. After careful calculation, the players sold by the team in recent years can be combined into a star lineup! Cannavaro, Buffon, Thuram, Adriano and Gilardino all played for Parma, and there are countless international players like Baron and Bonera. However, due to poor management, Palmara went bankrupt, all these players left the team, and the team's performance plummeted.

The word "Jersey sponsor" you asked is very vague. This word can be interpreted in two ways, one is the sponsor of chest advertising and the other is the sponsor of team equipment. The sponsor of Palma's chest advertisement is TBA, a media company. However, we know little about the company, but it is not surprising that there are many unclear places in the football circle (especially in Italy). The equipment sponsor of the team is the champion company in the United States. The champion is the first sportswear manufacturer, which has an indissoluble bond with American sports. C, like converse and other brands, has existed since there were sports competitions in the United States. C-shaped trademarks and classic designs of red, blue and white have been circulating for a long time, but they can't be traced back to their origins, but they will continue to be used because they are the embodiment of the movement itself and a part of the history of American sports.