The Tiger Woods VRS Mesh Flex Fit Hat features Dri-Fit Technology that wicks away moisture to keep you dry while playing. FlexFit headband provides a comfortable fit and makes the hat one size fits most. Embroidered logos are featured on the front and sides. Mesh back panels and embroidered eyelets provide tremendous breathability to keep you ventilated on those hot days. The body is made of 97% polyester, 3% spandex, and the back panels are made of 95% polyester, 5% spandex.