KAVU Men's The KFH Hat 83% acrylic, 15% wool, 2% spandex Imported KAVU embroidered fitted hat, flat bill internal moisture absorbent headband Size: S (6 7/8"- 7 1/4"), L (7 1/4" - 7 5/8"). Fabric: Acrylic / Wool / Spandex KAVU embroidered fitted hat Flat bill construction Internal moisture absorbent headband