About the productDescriptionWomen's Wide Brim Straw Hat Comes in colors: Light Khaki, Dark Khaki or Black. Size: 18" in diameter across the bottom of hat. Brim is 5.5", head pocket is 4" deep, head circumference from 22"-22.4". Fun and fashionable. keep your skin and face from UVA/UVB ultraviolet rays. Breathable. Can be folded for storage or packing and you can use water or heat (such as an iron on low or a blow dryer) to flatten.