November has finally made its appearance in 2012, and along with it comes a fresh batch of Contract Killer shirts that are perfect for the season. Boasting their signature dark attitude in each and every style, these tees continue where their spring 2012 shirt collection ended, using plenty of color and graphic artistry along the way. Included in this release are 8 great tees, including their Walkout shirt, Instigator, Hard Times, Heavy, Doom, Greased, Can’t Stop, and Drip. Proudly made in the USA, these athletic fit tees are a creative way to show your passion for combat sports during this fall season. Take a peek at the full collection below, and choose your favorite Contract Killer shirts to celebrate the season in style.