One of the English premier league winners, Man City, has huge paying shirt sponsors, including Nissan, Etihad Airways, and Etisalat. Jerseys were invented by One of America’s most famous people, “Kit Carson,” which is why it is also known as a kit. Jerseys are one of the most important financial assets of every soccer club. The cost of showing a sponsor’s logo or business on a Jersey is really very high, and sponsors spend a lot of money on their jerseys. A jersey number has no value until it is worn by an iconic player. According to recent research, maillot newcastle 7 and 10 are the most famous shirts in the world.