●Size of face bandana: 20 x18cm.The size can be adjusted to suit most peoples head types. ●Washable and reusable.Quick-drying, breathable, comfortable and soft. ●Quick-drying, breathable, comfortable and soft, 100% crafted. ●Winter can keep warm and windproof, summer sunscreen. ●After-sales service: If you have any questions or need help, you can contact us at any time, and we will definitely help you within 24 hours.