100% recycled polyester, performance fabric; Sublimation print fabric with moisture-management properties; Original fit; Five-panel, mid-profile with woven rope; Stand-up mesh; Flat bill, Deep Olive undervisor; Moisture-management and antimicrobial sweatband; Imperial woven label by leather strap, flip buckle with tuck-In; ; This product meets the following Sustainable Style subcategory:Sustainable Materials: Contains 100% recycled polyester.