This 2015 Nike 1985 Blue Retro jersey is officially game issued by the U.S. Air Force Academy, size medium, number 6. Representing the 2015 football season, this jersey is a standout collectible celebrating academy football heritage. To ensure its legitimacy and long-term value, this item is authenticated by The U.S. Air Force Academy and CollectibleXchange partnership and includes its official certificate of authenticity.