Boy's T-shirt size guide

 Age Chest Circumference (inches/cms) Body Length (inches/cms)
1-2 yrs 22 / 56 16 / 41
3-4 yrs 24.5 / 62 17.5 / 45
5-6 yrs 27 / 68 19.25 / 49
7-8 yrs 29 / 74 20.5 / 53
9-10 yrs 31.5 / 80 22.5 / 57
11-12 yrs 34 / 86 24 / 61