100% Cotton 100% Cotton. Its texture is soft, feels good, and the hat made is particularly comfortable to wear. Stylish design, Nice stitching, High quality material and manufacturing process. 7-14 days fast delivery. The unisex design makes it suitably perfect for both men and women. Great for all seasons and provides shade while running quick errands, marathons, enjoying outdoor activities. Adjustable buckle closure: Size Fits Most, Comfortable Everyday Fit. Use the convenient closure to custom fit the baseball cap to your head and ensure maximum comfort and a secure fit at all times. If you are not 100% thrilled your super-comfy hat for men, Please be free to contact us directly for anything, we will make every effort to help.