Fabric Type Polyester fabric.Care instructions Hand wash only.Origin Imported.Closure type Buckle.Country of origin China.?BREATHABLE FABRIC: The women's ponytail sun hat is made of superior quick-drying polyester, skin-friendly, lightweight, breathable to wear. Mesh layers greatly promote air circulation and allow moisture and heat to easily drain from these hats; Inner sweatband wicks sweat away from your eyes and face; Keeps you cool and comfortable all summer long..?PERFECT SUN VISOR HAT: The women's sun UV protection hat features a flexible wide brim and UPF sun protection that can block 98% of harmful rays; The wide brim provides perfect shade to your face, neck and ears. Whether you're participating in an outdoor activity or working outside, this bucket hat will better protect you from sunburn. It's essential for your summer days. ?PONYTAIL SUN HAT: The top of the hat is double-layer mesh, ventilated openings allow air to circulate, keeping your head breathable and cool; The cute pattern at the bottom is flowers and plants. ?ONE SIZE FITS MOST: Casual style summer sun hat, relaxed and comfortable fit. The height (top of the top of the brim) is 4 inches. The visor width is 4.5 inches. The inner circumference is about 21.3-22.8 inches (54-58cm). The adjustable elastic buckle on the back of the fisherman hat is for adjusting the hat circumference to fit your head size. The ly adjustable chin strap ensures a comfortable fit and effectively prevents the UV protection hat from flying away in the wind. FUNCTIONAL AND PRACTICAL: This wide-brimmed sun hat is foldable and packable, easy to carry in your luggage, bag or suitcase while maintaining its shape. It is a great choice for regular daily use and outdoor activities, especially fishing, beach, hiking, kayaking, hunting, camping, gardening, traveling, pool, safari, golf and more.