Warm Wool Material: Shell is made of 50% soft warm wool and 50% stretchy high-quality acrylic, and can be stretched without deformation. Unlike most knitted headbands, our knit headbands have a thick soft wool fleece lining. The double-layer structure can protect you and provide extra warmth even in the coldest winter. One Size Fits Most: We upgraded the size to 10.7 inches long by 4 inches wide, with high elasticity, making it more suitable for women in the USA. It can fully cover your ears and keep them protected from the cold. It remains incredibly warm even on blustery winter days. For Styled Hair Or Bad Hair Day: Tired of cold ears or messy winter hair? Dont want a hat that will ruin your hairstyle? Our winter headband keeps your head warm while preserving your hairstyle. It works well with all hair lengths. Suitable for Every Situation: This headband pairs well with various winter accessories and outfits, such as boots, jeans, jackets, vests, scarves, leggings, mittens, or a winter coat. Ideal for women and girls during skiing, snowboarding, skating, sledding, snowshoeing, camping, hiking, or any outdoor winter activities and daily wear. Nice Gift Choice: Thick cable knit headbands make great gifts for family, mother, grandma, wife, sister, girlfriend, daughter, and friends during Thanksgiving, Christmas, New Year, or birthdays. It provides warmth and comfort during cold winter days and is foldable, saving space for easy storage and travel.