World's Softest Women's Novelty Classic Collection Over the Calf Socks (Brown) Medium (Womens Shoe 5.5-9.5) 80% Ultra-soft acrylic/17% Nylon/ 2% Polyester/1% Lycra Spandex Over-the-Calf Length Reinforced Heel and Toe Full Cushioned Bottom and Smooth Toe Seam Made in the USA Assorted Colors, Size Medium