Size	Age	Top (inch)	Chest (inch)	Waist (inch)	Length (inch)
16	1 year	11	18	16	24
18	2 year	11.5	20	18	26
20	3 year	12	20.5	18	26
22	4 year	12.5	22	20	28
24	5 year	12.5	22	20	28
26	6 year	13	24	22	30
28	7 year	13	24	22	30
30	8 year	13.5	26	24	32
32	9 year	13.5	26	24	32
34	10-11 year	14.5	28	26	34
36	12-13 year	15	30	28	36
38	14-15 year	16	32	30	38