This sun hat is made of quick-drying, breathable and waterproof polyester with both sides breathable mesh panels and a ponytail hole in the back, also adjustable chin cord holds hat in place. One size fits all. UV ray protection neck flap can protect your neck, ears and face safe from harmful rays. This hat can be folded in various cute styles while still maintaining its shape and also it can be easily carried inside your bag or pocket. Great for fishing, hiking, beach, swimming pool, camping, hunting, tourism, gardening or any outdoor activities. Available in several colors and can be customized with an logo.