Six panel. Low profile. Unconstructed with top button and two metal grommets on side panels. Matched colour sweatband. Fabric closure with brass grommet hideaway closure. Pre-curved bill has four rows of stitching. Oeko-Tex® Standard 100. Washing Instructions Machine wash warm. Inside out, with like colours. Only non-chlorine bleach. Tumble dry medium. Do not iron if decorated. Do not dry clean