Therma-FIT fabric helps keep you warm and comfortable. Collar and back seam lines inspired by the authentic on field jersey. Sublimated twill front and back numbers. Screen print sleeve numbers and player names. Team logo patch at upper left chest and screen print stripe at lower sleeve. Stitched down NFL shield. Standard fit: not too tight and not too loose. Made for the passionate fans looking to support their favorite team and player when the temperature drops.