MG Low Profile Brushed Flex Cap - Navy 100% Cotton Made of 97% cotton and 3% spandex. One size fits most with stretchable moisture wicking sweatband inside, fitting up to 7 1/2. Crown measures 3 1/2 inches deep, 6 panels, constructed. Bill measures 3 inches long, stiff and pre curved bill, grey color under bill. Thick, soft, light and cool pass material (sweat absorption & quick dry fibers).