Flexfit 110® Adult Adjustable Mesh Cap56% polyester, 44% cotton ; Melange: 80% polyester, 19% rayon, 1% PU Spandex;Mesh cap for utlimate comfort and ventilation; 6-panel, mid profile, structured; Matching plastic snapback closure; Permacurv® visor; Silver undervisor, 8-row stitching on visor;