AUCH Adjustable Quick-drying Outdoor UV Spf 50+ Large Brim Visor/Boonie/Sand Beach Sun Hat with Net Protection for Women w/ Horsetails Quick-dry polyester Hat circumference 22"-22.8", hat brim 4.7", fold up for easy carry Removeable and adjustable wind lanyard, the internal drawstring allows you to cinch down this hat on windy days, ensuring it will stay on your head Breathable and fast dry material, suitable for beach, gardening, travel ?or a casual walk Thoughtful design for ponytail Protect your skin - The wide brim and neck cape block the sun's harmful ultraviolet rays for +360 Degrees. Keep your skin healthy and beautiful