Socks anti-slip are divided between 0-1 years and 1-3 years old.

Size S for 0-1 years is approx. 3.9 - 4.7 inches (10 - 12 cm); Size M for 1-3 years is approx. 4.7 - 5.5 inches (12 - 14 cm).

Its not too thin or too soft, breathable and soft.

It gently protects your babys skin and is highly elastic and comfortable to wear.