Even if you don't know which teams are playing in this year's Super Bowl--that would be the Baltimore Ravens and the San Francisco 49ers--chances are you were invited to some sort of viewing party. Football-filled gatherings often involve rowdy crowds and food for days, which calls for a cool and comfortable dress code. So which items should your sport this Sunday? From colored jeans to the perfect leather jacket, we've got all your Super Bowl fashion essentials in today's slideshow. Game on!