Baby socks summer thin mesh breathable combed cotton newborn baby spring and autumn no leg children's socks

XS (suitable for foot length 8-10cm) 0-6 months

S (suitable for foot length 10-12cm) 6-12 months
M (suitable for foot length 12-14cm) 1-3 years old
L (suitable for foot length 14-16cm) 3-5 years old