french size:

german size:

age 6 month      (67 cm)

age 3 - 6 month         (68 cm/ 27 in)

age 12 month    (74 cm)

age 6 - 12 month  (74 – 80 cm/31,5)

age 18 month    (81 cm)

age 12 – 18 month    (86 cm/ 34 in)

age 2 years        (86 cm)

age 18 – 24 month    (92 cm/ 36 in)

age 3 years        (94 cm)

age 2 – 3 years        (98 cm/ 38,5 in)

age 4 years        (102 cm)

age 3 – 4 years        (104 cm/ 41 in)

age 5 years        (110 cm)

age 4 – 5 years      (110 cm/ 43,5 in)

age 6 years        (114 cm)

age 5 – 6 years      (116 cm/ 45,5 in)

age 8 years        (126 cm)

age 6 - 8 years       (128 cm/ 50,5 in)

age 10 years      (138 cm)

age 8 – 10 years     (140 cm/ 55 in)

age 12 years      (150 cm)

age 10 – 12 years    (152 cm/ 60 in)

age 14 years      (162 cm)

age 12 – 14 years  (164 cm/ 65,5 in)