Front: 100% Cotton Back: 100% Polyester Mesh, Unstructured, Soft Crown, Low-Fitting. 6 panel cap; Seamed Front Panel without Buckram; 6 Sewn Eyelets; Pre Curved Visor; 6 Rows Stitching on Visor; Matching Fabric Undervisor; Matching Color Sweatband; Adjustable Pastic Snap; Size: OSFM - Adult (58cm/22.8")