Age
Height
Weight
Chest
Waist
Hip
3m
Up to 23
11-13
17
17 1/2
6m
23-25
13-15
17 3/4
17 7/8
9m
25-28
16-18
18 1/4
18 1/2
12m
28-30
18-21
19
18 3/4
18m
30-32
21-25
19 3/4
19 1/4
20
24m
32-34
25-30
20 1/2
2T
30-33
20 3/4
3T
34-37
33-36
21 3/4
4T
37-40
36-39
22 1/2
21 1/4
23
4
39-42
5
40-46
42-45
23 3/4
22
24
6
46-48
45-48
24 3/4
25
6X
48-51
23 1/4
26
7
51-57
25 1/2
23 1/2
26 1/2
Size S (7/8)
51–54
57–59
n/a
Size M (10/12)
54-57
59-85
27 1/4
Size L (12/14)
57-60
85-95
28 1/4