Show your support for the San Francisco 49ers with this custom football jersey featuring the number 21 of Frank Gore. This original jersey is made with high-quality materials and features the signature of the legendary running back, authenticated by Professional Sports Authenticator (PSA). Whether you’re a die-hard fan or a collector, this jersey is a must-have for your collection. The jersey is sized XL and is perfect for displaying in your home or office. The 49ers are a professional football team based in San Francisco, California and are part of the National Football League (NFL). This photo is a great way to show your team spirit and pride.