Dear customer:because each country has different size label,so choose the correct size,need to measure the child's foot length,check size information.
For example: the baby foot length 11.0 cm,need to choose the shoe inner length is 11.5-12.0 cm. because need to give the socks 0.5-1 cm space.
Foot fertilizer + 1 cm
If you have any questions,Please send message,we will help you.