NFL COLLECTION: Officially Licensed By The NFL (National Football League), Ultra Game NFL is a re-introduction to the classic NFL fan gear. Ultra Game products boast innovative design and fabric updates in fresh fits for today's stadium-goers that appeal to everyone. ATHLETIC FIT: A slim/athletic fit makes this shirt perfect for physical activity. If you prefer a more relaxed fit, order one size up. SCREEN-PRINTED GRAPHICS: There's a small team logo on the front of the shirt with a larger logo centered on the back. High-quality, long-lasting graphics are screen-printed using official team colors. 3/4 ZIP MOCK NECK: The 3/4 zip mock neck can be adjusted to provide just the right amount of coverage and warmth, depending on the weather. BREATHABLE FABRIC: Polyester fabric is lightweight and breathable to keep you feeling dry and fresh all day.