Extra Wide Brim and Sweatband Sun hat brim, covers the face and neck, providing perfect UV protection. The inner sweatband of this sun hat is cool to the skin. You don't need to worry about sunburn or sweating when enjoying a sunny vacation. Adjustable Size, Fits Most PeopleThe women's straw sun hat has Velcro on the back, which can adjust the head circumference from 21 inches to 23.5 inches. This hat is also suitable for you to wear it when your hair is loose, in a ponytail, or tied at the hips. Roll Up and Easy to CarryThis packable and foldable sun hat comes with a dust bag rolled up with a rubber band, you can always keep it in this very convenient way. Just store it in your handbag when you are on the go! Must-Have Fashion Accessories Summer straw sun hat is versatile and suitable for travel, hiking, farming and gardening, and even daily use. It is the perfect beach hat for paddling or boating in the summer.