NoKo Headbands: Made from authentic tenugui, NoKo headbands are the perfect accessory that does it all. They protect your baby's head from cold or sun, keep hair out of a girl's eyes. They are perfect to wear under a bike or skating helmet or just to combat a bad hair day. Size small for babies up to one year. Size medium for kids 1y-6y. Size large for tweens & adults 8y-80y. 100% cotton tenugui from Japan. Machine wash cold. Imported.