The item is made of woolen yarn, comfortable to wear and could keep you warm, and stretchable. It fits for most women and girls, with quality texture, can provide a long service for you. It is also suitable for outdoor activities, such as running, jogging and so on, also can serve as gifts to your friends or families, fit for different hair styles, also can put them down to protect your ears from cold, which is essential in Autumn and winter. Feature - Color: Black. - Material: Woolen yarn. - Size: About 21 x 11cm/ 8.27 x 4.33inch. - The item is made of woolen yarn, comfortable to wear and could keep you warm, and stretchable. - It fits for most women and girls, with quality texture, can provide a long service for you. - It is also suitable for outdoor activities, such as running, jogging and so on, also can serve as gifts to your friends or families. - It fits for different hair styles, also can put them down to protect your ears from cold, which is essential in Autumn and winter.