The Wool-Silk Leg Warmers highly keep your legs warm and comfy because of the double structure with wool outside and silk inside. Silk which touches your legs is not itchy like wool and the texture is very smooth and comfortable. * Due to the characteristics of the knitting machine for the item, the delicate material and so loosely knitted, a yarn sticks out at the cuff which is the beginning point of knitting. Please leave it as it is and do not pull or cut it. * The item is very delicate. We recommend you wash it according to our Socks Care instruction in a washing bag to wear comfortably for a long time. Made in Japan Material: Acrylic 42%, Silk 36%, Wool 18%, Nylon 4% Brand new Last picture is another color