100% Polyester Drawstring closure Hand Wash Only ★Size & Material: 8.3 x 5.3-inch; Made from high-quality polyester and cotton. ★Features: Soft and skin-friendly; breathable and comfort; Durable and washable; Fit most head types and hair types. ★Sweatband Towels: Built-in sweatband towels to absorb sweat and keep the forehead dry comfortabel. ★Adjustable Strap: There is an elastic band and lace-up on the backside to make tighter; Put a ponytail out easily. ★Personalize Pattern: Stylish lovely print; Cute Sunflower/ Boho Style/ Adorable Animal/ Colorful Tie Dye, etc. Make you have a nice look and work with happy mood.