Wear size：Fits for whose head circumference between 22’’-23.6’’/56 cm-60 cm. Brim width 4.9’’/12.5 cm. Sun Uv protection: Strong Anti-uv Function. Floppy wide brim providers a perfect shade to you face ,help protecting from sun’s harmful rays Appearance :The sun hat straps is designed as a beautiful butterfly shape. A great sun hat accessory for your Outdoor Travel / Holiday / Beach playing and anywhere you want, the wide brim sun hats provide shade for your face and eyes from ultraviolet rays of the sun. Awesome addition to any spring and summer outfit, but wear it in fall/autumn too! Packable :you can fold or roll-up it and tuck in away in suitcase, great for cruise, outdoor trip, beach vacation and the like. Also it can regain its shape easily Material: This large brim hat woven by straw , breathable and comfortable, environmental protection and skin-friendly, and the floppy feature allows to carry conveniently .