Galaxy 2013-14 ForMotion jersey has a new sash design with the LA Galaxy team badge and adidas logo applied to the front. An American flag and official MLS patch are applied to the sleeves. The team name is printed below the back collar. Support your favorite Major League Soccer stars like Landon Donovan and Robbie Keane with this jersey.100% polyester. NOTE: Tight fit, which means any jersey classified as Authentic will run small. The authentic is the actual piece that is worn on field. The authentic uses a performance cut for a snug fit. It also has a bonded crest. The authentic also features upgraded materials. The upgraded materials on the authentic result in a lighter weight.