Polyester,Mesh Drawstring closure Hand Wash Only Material: this sun hat is made of quick-drying, breathable polyester, durable and easy to use. (The sun hat is rolled up in a bag, you can put a weight on it for a while to flatten it.) One size fits most: hat size approx. 21 - 23 inches; This sun protection hat with the drawstring behind the wide brim can be applied to adjusting the hat circumference to fit your head size; One size fits most adults head size and also suitable for teenager Sun protection: the sun hat wide brim measures approx. 3.5 - 3.9 inch, it is large enough to shade forehead, protecting you from intense sun and provide you better protection from sunshine and damaging rays for face and neck Adjustable and breathable: this sun protection hat with rear adjustable elastic drawstring design, allows you to fixing the sun hat especially in windy days, the inner has moisture wicking sweatband and two-side mesh on the hat provide better feeling while the wicking fabric in the crown keep you cool and dry Foldable: rolled up convenient to carry and save lots of space; Can be folded into a small one, which is very convenient to put it into your bag; The sun hat is a great hat for beach, pool, park, fishing, hiking, camping, travel, hunting, gardening or any outdoor sports and activities
