100% recycled polyester twillStructured, recycled buckram, five-panel, mid-profilePre-curved visor, ReTraze recycled visorSelf-fabric sweatbandHook-and-loop closureProduct traceability via QR code4 bottles were recycled for this hat.This product meets the following Sustainable Style subcategories:Sustainable Materials: Contains 100% recycled polyesterSustainable Manufacturing: This product is GRS certified.Socially Conscious Manufacturing: This product is made in a facility that is WRAP certified.