Comfortable and Practical to Wear: made of quality polyester blending material, these thigh high leg warmers are soft and reliable, offering you maximum comfort and heat; The polyester lining can also be comfortable for you to wear, not easy to tear, suitable for girls, women, and more Appropriate Size for Most People: each sole of these knee high socks for women measures about 9-10 inches/ 23-25.5 cm, 21.5 inches/ 55 cm in length, 16-17.5 inches/ 41.5-45 cm in circumference, one size fitting most people, easy for you to put on and take off, no complex procedures Protecting Your Legs: these sleeping socks adopt microfiber material, soft, elastic and comfortable to touch, you just need to slide your feet into our plush slippers, to keep your legs warm in autumn and cold winter Openings Design on Soles: these knee high socks for women are characterized by sole openings, acting as open toed socks or footless socks, suitable for indoors and outdoors occasions, helpful to keep your feet, knees and thighs warm Applicable for Many Occasions: with soft and delicate texture, you can also use them as school socks, slippers socks, comfort socks and sleeping socks on cold days, to experience the warmth they bring