✅ New Product ✅ -HIGH QUALITY MATERIAL: 100% Polyester, breathable fabric, the women's ponytail sun hat is made of high-quality quick-drying polyester, which is skin-friendly, lightweight and breathable. This sun hat womens mesh layer greatly promotes air circulation and allows moisture and heat to easily escape these hats; the internal sweatband removes sweat from the eyes and face; keeping you cool and comfortable all summer long. -THOUGHTFUL DESIGN: The back of the hat is designed with ponytail hole, which provides many conveniences for ladies with long ponytail or bun, you can easily wear your hair through Perforated and kept away from the neck, it is no longer a restraint for those who work outdoors or women who love outdoor sports; buttons on the sides of the bucket hat can change the style for more experience. -FUNCTIONAL & PRACTICAL:Womens sunscreen UV protection Hat features a fluffy wide brim and UPF 50+ sun protection that blocks 98% of harmful rays; 3.35" wide brim provides perfect shade for your face, neck and ears. -ONE SIZE BEST FITS: Casual style summer womens sun hat with a comfortable fit; Girth: 22"-23", Hat Height: 3.5", Adjustable elastic on the back of the floppy sun hats for women to adjust the girth to fit yours head size. The freely adjustable chin strap provides a comfortable fit and effectively prevents the UV protection cap from blowing away from the wind.