New Era NFL Sideline Sport Knit - Men's Rock the same sideline styles as your favorite NFL team with the New Era NFL Sideline Sport Knit. This knit carries team colors throughout the stripes, with a Pom Pom on top for added style. The team logo is showcased on the front in large, raised embroidery. An embroidered New Era Flag is found on the left side. NFL shield is embroidered on the back. 100% Acrylic. Imported. One Size Fits Most.