US1= 0-6Months = 11cm outsole length of the shoe
US2 = 6-12Months = 12cm outsole length of the shoe
US3 = 12-18Months = 13cm outsole length of the shoe
Tips: Please buy according to your baby's foot length cm , rather than age
Our unit is cm, and 1 inch=2.54 cm
1:Our shoes is 1.4 mm thick cow leather, so price is higher than the usual 0.8 mm thick baby moccasins.
2:Before you buy it please carefully choose the size you want, there is a deviation of 1-3cm as the reason of laying the foot relaxed.
3: Please measure your baby feet before you buy the shoes. Please add 1-1.5 cm more than the feet.