Premium Twill Washed Material: Made of soft twill washed fabric, breathable and skin-friendly, offering all-day comfort while maintaining its shape as a baseball cap Classic 6-Panel Design: Unstructured low-profile crown with a pre-curved visor, plus sewn eyelets on each panel to enhance airflow and keep you cool Adjustable Fit for All: Hook-and-loop adjustable closure ensures a customized fit for men, women, and teens, keeping the cap secure without squeezing Ponytail-Friendly Design: The back of the hat features a ponytail opening, making it easy for girls with ponytails to keep their hair neat while maintaining a snug and flattering fit Versatile for Daily and Outdoor Activities: Suitable for daily wear, hiking, fishing, running, cycling, golf, tennis, baseball, and more, blending style with athletic performance Sun Protection and Durability: Pre-curved visor provides effective sun protection while the durable, quick-drying polyester construction ensures long-lasting wear Made of durable, quick-drying polyester, this classic 6-panel baseball cap features a pre-curved visor for sun protection and an adjustable back closure for a comfortable fit on most head sizes.