The product is a Men's Nike MLB St. Louis Cardinals Blue Cooperstown Collection Jersey in Size M. It is officially licensed by Major League Baseball (MLB) and made by Nike. The jersey features the team logo of the St. Louis Cardinals and is designed for regular season games. It is a fan apparel item that represents the team and is suitable for male fans of baseball. The jersey is made in Vietnam and comes in a classic blue color, perfect for showing support for the team during games.