This one's got a low profile with an adjustable strap and curved visor. • 100% chino cotton twill • Green Camo color is 35% chino cotton twill, 65% polyester • Unstructured, 6-panel, low-profile • 6 embroidered eyelets • 3 ⅛” (7.6 cm) crown • Adjustable strap with antique buckle