Visor hats for women are made of paper straw and polyester with tight braiding by skilled craftsmen.They are lightweight and breathable.Amia visor hat with 4.13" brim offers full coverage of perfect UV protection by shading your face & neck from the sun. And the interior sweatband of this sun hat is cool to skin. Neither getting sunburnt nor sweating would be your concern while enjoy a sunny holiday.Amia straw visor for women features with Velcr in the back for size adjusting ranging from head circumference 21 to 23.5. The hat is also suitable with your hair down, a ponytail or a bum.The packable and foldable sun hat comes in a dust bag being rolled up by rubber band, which you can always keep it in that incredibly convenient way. Just store it in your tote bag on the go!