Measurements are in inches.

 Size Age Size Length Chest Waist Hip
50-56 NB 19.7 15.7 15.7 16.1
56-62 1-3m 22 16.9 16.5 17.3
62-68 3-6m 26.8 17.7 17.3 18.1
68-74 6-9m 29.1 18.5 17.7 18.9
74-80 9-12m 31.5 19.3 18.5 19.7
80-86 12-18m 33.9 20 19.7 20.5
86-92 18-24m 36.2 20.9 20.5 21.3
92-98 2-3Y 38.6 21.7 20.9 22.4
98-104 3-4Y 40.9 22.2 21.3 23.2
104-110 4-5Y 43.3 22.8 21.7 24
110-116 5-6Y 45.7 23.4 22 24.8
116-122 6-7Y 48 24 22.4 25.6
122-128 7-8Y 50.4 24.8 22.4 26.4