normally packed in opp bag, 

.

1. with 3 sizes, 10.11.12.cm. fit 0-2 year baby.

baby toddler shoe size reference:

month            size( shoe sole length)

0--3                10cm

3--6                11cm, 11.5cm

6--9                11.5cm,12cm

9--12               12.5cm,13cm

12--18              13cm, 13.5cm

18-24               14cm,14.5cm

how to measure's shoe? (A--B length)

photo show