100% Acrylic, Structured, Firm Front Panel. 6 Panel Cap; Seamed Front Panel with Full Buckram; 6 Sewn Eyelets; Flat Visor; 8 Rows Stitching on Visor; Matching Color Undervisor; Matching Color Sweatband; Plastic Snap Closure; Size: OSFM - Adult (58cm/22.8")