85% Acrylic 15% Wool , Structured , Firm Front Panel . 6 Panel Cap; Seamed Front Panel With Full Buckram; 6 Sewn Eyelets; Slight Curve Visor; 8 Row Stitching on Visor; Black Undervisor; Black Sweatband and Inner Taping; Plastic Snap Closure; Size: OSFM - Adult (58cm/22.8")