Be sure everyone knows who you're rooting for with this Air Force Falcons 39THIRTY M-Crown Stretch Hat by New Era. The stretch-fit design ensures a snug, comfortable fit whether you're marching through campus or cheering from the stands. Perforated mid and rear panels provide ventilation during the heat of battle in the stands. A contrasting undervisor and raised team embroidery complete this headwear essential for any fan of the Air Force Falcons.