5 Pairs Of Winter Thick Knit Warm Womens Girls Casual Comfortable Wool Crew Socks Material: 60% Polyester+20% Wool+15% acrylic+5% spandex. It is blend with wool, cotton and other synthetic fibers. The socks are very Absorbent, Breathable, Deodorant, Warm. Free size 23 to 25cm, is suitable for women US size 5 to 9. These wool socks feature stylish patterns and vibrant colors that will put a fun finishing touch on your outfits. Perfect for winter everyday wear.