The Tommy Bahama Gray San Francisco 49ers Delray Frond IslandZone Half-Zip Sweatshirt is the perfect way to show your support for the San Francisco 49ers. Made from recycled polyester and spandex, this lightweight sweatshirt is perfect for mild temperatures. The mock neck and embroidered graphics add a touch of style, while the transfer-stitch frond jacquard pattern gives it a unique look. Whether you're cheering on the 49ers at the stadium or just relaxing at home, this sweatshirt is sure to keep you comfortable and stylish.