[SIZE MATERIAL] These fluffy socks are made of polyester and elastane, suitable for most people.[MULTI-STYLE WOMEN'S PUFFY SOCKS]:] Super soft and warm, made of high quality microfibre, very comfortable to wear, make you feel like walking on cotton.In addition, the moderate thickness socks are perfect for wearing while sleeping, keeping your feet warm and helping you enter sweet dreams.[HIGH QUALITY ]: These cosy socks feature light weight and good heat dissipation, providing you with a comfortable wearing experience.These women's socks are perfect for autumn, winter, early spring and even the low temperatures in air-conditioned rooms. In addition, they are the perfect gift for family and friends.