The San Francisco 49ers 1957 Jacket gives you a fashionable appearance with its rib-knit collar, hemline, and cuffs. It is made of superior cotton and is ideal for a relaxed get-together or hangout. The San Francisco 49ers 1957 Red Jacket is thin and appealing in a variety of settings. You can wear the San Francisco 49ers 1957 Jacket all day long when hiking or attending sporting activities. It has a button closure that makes opening it simple.