The Unisex Homage Scarlet San Francisco 49ers The NFL ASL Collection by Love Sign Tri-Blend T-Shirt is a must-have for any devoted San Francisco 49ers fan. This tri-blend tee features screen print graphics from the NFL ASL Collection by Love Sign, showcasing your support for the 49ers and the deaf community. Made from a comfortable blend of polyester, cotton, and rayon, this T-shirt is perfect for game day or any day you want to show your 49ers pride.