The Men's Homage Christian McCaffrey & Brock Purdy Scarlet San Francisco 49ers NFL Jam Tri-Blend T-Shirt is a must-have for any true San Francisco 49ers fan. This tri-blend tee features a crew neck and screen print graphics of Christian McCaffrey and Brock Purdy, two of the 49ers' most exciting players. Made of a soft and comfortable polyester, cotton, and rayon blend, this shirt is perfect for game day or any day. Show your support for the San Francisco 49ers and your favorite players with this stylish and comfortable t-shirt.