Our super-light and quick-drying UBERKUHLA(R) fabric combined with a multi-panel, anatomically designed fit deliver function and comfort to the Aussie style UBERKUHL CAP. Premium sun protection (UPF 50+) and a convenient one-handed adjustment strap will make this durable, low-profile cap your everyday favorite. One size fits all. One-handed quick-adjust strap system One size fits all Multi-panel, anatomically correct fit UPF 50+ sun protection Stronger, more durable fabric that is UBER light, and quick dry for comfort Imported Cotton, Nylon, Spandex