Travel back in time with our new Official Established Collection that the players and staff will wear on the NFL Sidelines this season. This Official NFL Sideline Home 39THIRTY is the ultimate stretch-fit silhouette with a contoured crown and classic cap shape. This cap features your team's established date embroidered on the right side, a team patch on the front, and the official NFL 100 logo on the rear. This cap will take you back to the days when your team originated.