Look like America's hardest working team without breaking a sweat by picking up this authentic Columbus Crew home jersey from adidas!Columbus Crew team badge on front.100% polyester. Imported.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, including the laser cut mesh panels. The upgraded materials on the authentic result in a lighter weight.NOTE Tight fit means any jersey classified as Authentic will run small.