HIGH QUALITY MATERIAL: extra thick in 2-ply thickness knitted extra-plush. Using breathable organic material, our wristbands are soft and skin-friendly without causing any discomfort to youGOOD ELASTIC: Sports headbands can be stretched and extend their length to 42 cm/ 16.5 inches perimeter; great elastic to fit most people without too tight,also suit for kids, teens as well as adults' heads and wristsRICH FUNCTIONALITY:When exercising, such as running, work out, cycling, playing tennis, etc., wearing an Eono sports hairband can effectively absorb sweat and prevent it from flowing into the eyes, and it can also bind long hair to prevent it from blocking the line of sightRich scenes:It is soft and lightweight enough for maximum comfort, highly durable and washable to maintain shape. Great for gymnastics, workout, yoga, basketball, tennis, football, running, hiking, cycling, walking your dog and every other activitiesLIGHT WEIGH AND DURABLE: The sports hairband is thin and also very lightweight, reducing the weight on the head. sports headband will not be deformed due to repeated stretching. It will remain as it is when you wear it. If the sweat gets dirty, you can wash it by hand and reuse it