BLACK High Ponytail Cap - UPF50 - Women Baseball Cap 。【 All-Day Cool Comfort】- Experience instant, lasting coolness with our advanced cool-touch sweatband and forehead lining. These materials provide refreshing comfort and high-performance sweat absorption, ensuring a breathable, dry fit even during long outdoor activities. 【Versatile Hidden Ponytail Design】- Switch effortlessly between high and low ponytails. Our cleverly hidden openings maintain a sleek look when not in use and ensure a secure, comfortable fit no matter your hairstyle. 【Most Women Fit – TOP-EX Upgraded Adjustment System】 – One size fits most women, 21.6\"–22.8\" (55–58cm / 6 7/8 – 7 1/4). The extended Velcro strap allows precise adjustment. Note: Label on hat shows S/M. 【Lightweight, Flexible & Travel-Ready】- Weighing just 65g, this cap’s soft, unconstructed body and flexible 8cm-wide brim make it easy to fold and pack. Whether it’s tucked into your luggage or rolled into your backpack, it’s ready to go anywhere. 【UPF 50+ Protection & Water Resistance】- The premium materials offer UPF 50+ sun protection and a water-resistant outer shell. Combined with its breathable design, high sweat-wicking capability, and portability, this cap is perfect for outdoor sports, everyday wear, and quick outings.