Sock size: baby 6-12 months, shoe size 1 2 3 4. toddler sock size:12-24, 24-36 months 2t 3t, shoe size 4 5 6 7 8 9. Children's sock size: ages 3T 4T 5T, suitable for ages 9 10 11 little kids. toddler grips socks for boys and girls, they come in solid colors white, black, gray, pink, blue, red, purple and stripes, very lightweight, 6 pack and 12 packs of packaging, you can easily match a variety of baby's clothes and shoes for a variety of occasions. Non-slip rubber with dot pattern, these ankle socks are great for lounging or playing. Each sock is designed with a slip-resistant bottom to help out little beginning walkers.In style with nonslip sole to reduce slipping on wood and tile floor. Anti-slip socks are the protector of your child. Chic, delicate and comfortable, these non-slip socks are the perfect choice to keep your children safe.