BEAUTY and WARM HEADBAND: Thermal headbands for women use fashionable twist weaving technology, which can be matched with various clothes, made of 100 percent acrylic, plus velvet lining for comfort and warmth. It can be used as head wrap winter or headband ear warmer. ELASTIC and BREATHABLE: The cable knit headband is made of acrylic fiber with fleece lined, soft and breathable to wear. It keeps the head, ears and forehead warm and comfortable during the winter while keeping the hair off. HEADBAND SIZE: The winter cable knit headband is approx. 8.6 inches in length, 4.3 inches in width, 19.7 inches (stretchable to 27.5 inches) in circumference, suitable for 90 percent women and girls, good warm items for the winter. WIDE APPLICATION: Our ear warmer headbands not only can be applied pulled over the ears to prevent cold, also suitable for everyday wear and other occasions, like dating, Christmas parties, ice skating, doing sports and so on, make you warm all the time. WHAT YOU GET: 1 Pcs Winter Cable Knit Headbands (dark grey), 7x24 customer services, 10 YEARS WARRANTY. If you have any questions, please feel free to contact us.