Size: 8-12 years, Soft and thick socks for boys and girls, fluffy non-slip winter socks for home. The soft plush slippers are breathable, lightweight, fluffy, and flexible. These indoor socks will keep your feet extra cozy and warm on cold winter days. It even keeps children's feet comfortable and warm during sleep on cold nights. The bottom of the socks has non-slip beads. Non-slip on the bottom to prevent the baby from slipping when they start walking. Available in 6 different colors. Ideal for indoors, outdoors, wooden floors, playground, nursery, and play areas. Washing tips: hand wash with clean water at normal temperatures. Do not wash with hot water. Hang to dry. Do not use bleach.