2-Pack includes 1 grey pair 1 natural pair Non-slip gripper sole Soft and cozy brushed fleece lining Cushioned footbed Dust bag included Material: 50% Acrylic, 30% Nylon, 20% Wool Lining: 72% Rayon, 22% Polyester, 6% Spandex Produced in BSCI (Business Social Compliance Initiative) certified factories that aim to improve working conditions throughout the supply chain Origin: Jiangsu, China Small size fits women's sizes 4-7.5 Hand wash only. Cold wash inside out. Lay flat to dry. Cool iron, or dry clean.