100% CottonThe Professional Look Structured Firm Front Panel 6-panel cap Seamed Front Panel with Full Buckram 8 Sewn Eyelets Matching Visor Color Pro Stitch on Crown 7 Rows Stitching on Visor Matching Fabric Undervisor Matching Color Sweatband Matching Fabric Adjustable Strap with Brass Buckle and Button Hole Insert