One Size - Adjustable Circumference 21-23 Inches. Hat Height 4.33 inch, Wide Brim 3.35 inch. Adjustable Chin Strap 12.99 inch.
UPF 50 Sun UV Protection - Large Wide Brim Design Helps Protect Eyes and Face From Harmful UV Sun Rays. The Tight Weave Construction with UV Absorbent Yarns Block The Full Spectrum of Harmful UV rays.
Cooling & Ventilation - Cool Mesh Inside, Quick Dry Cloth Out Surface. Ponytail Hole Design More Comfortable for Womens.
Packable - Foldable Hats Could Rolling Up to be a Small Size within Your Pocket. Very Easy to Carry, Suitable for Travel, Fishing, Beach Holiday, Park, Hiking, Camping, Hunting, Gardening or any Outdoor Sports and Activities.
Adjustable - Adjustable Buckle at the Back of Hat for Circumference Size. Adjustable Chin Drawstring Strap for Fixing Hat, Especially in Windy Days.