Size :                    Approx. Age:                   Shoe Length (exterior):

  1                          6-9 months                       4 1/2"

  2                          9-12 months                     4 3/4"

  3                          12-18 months                    5 1/4"

  4                          18-24 months                    5 1/2"

  5                          24-30 months                    5 3/4"

  6                          30-36 months                    6 1/4"

  7                          36-42 months                    6 1/2"

  8                          42-48 months                    6 3/4"

  9                          48-54 months                    7 1/4"

 10                          54-58 months                   7 1/2"