95/5 recycled polyester/spandexUnstructured, six-panel, low pro profilePre-curved billStay Dri performance sweatbandD-Ring micro hook-and-loop closureThis product meets the following Sustainable Style subcategories:Sustainable Materials: Contains 95% recycled polyester.Socially Conscious Manufacturing: This product is made in a facility that is WRAP certified.Responsible Mindset: This brand donates 1% or more of their annual revenue to Captains for Clean Water.