✔️CLOSURE TYPE: Adjustable hook & loop closure ✔️GREAT QUALITY: Made from 100% cotton. Lightweight super soft finish. Exceptional quality. Decorative buttons for added functionality. Use these side buttons to prevent strings from tugging on your ears. Available in a variety of colors and styles. ✔️GREAT FIT: One size. The adjustable hook & loop closure for allows for a custom fit. With the elastic stretchy criss cross bands, the inner circumference of this hat measures approximately 22 inches; adjust to measure anywhere between 20 and 24 inches to fit several various head sizes. Brim length is approximately 2.75 inches. Easy to wear comfortably with a ponytail or messy bun. ✔️WHY YOU WILL LOVE IT: Women’s baseball cap prime benefits are the ponytail criss cross elastic bands that allow you to wear your hair at multiple levels, adjustable closure, unconstructed low profile design, relaxed fit, and two side buttons to prevent strings from tugging on your ears.