100% Cotton Twill. Fabric: Buckram. Design: Plain. 5 Panel Design, 6 Row Stitching, Button at Top, Pre-Curved Peak, Stitched Ventilation Eyelets, Structured Front Panel, Tearaway Label. Fastening: Self Fabric Strap, Tri-Glide Buckle. Sustainability: Amfori, BSCI, REACH. Beechfield Men's Authentic 5-Panel Cap in Burgundy