Size guide: boy

 

Size 4
YEARS

YEARS

YEARS
10 YEARS 12 YEARS 14 YEARS 16 YEARS
Shoulder width 31 33.5 36 38.5 41 43.5 46
Half Chest 35.5 38.5 41.5 44.5 47.5 50.5 53.5
Half Life 35 38 41 44 47 50 53
Sleeve length 57 62 67 72.9 78.7 84.6 90.4
Short head length 42.6 46.8 51 55.2 59.4 63.6 67.8
Long head length 56.6 60.8 65 69.2 73.4 77.6 81.8
Jacket length 46.6 50.8 55 59.2 63.4 67.6 71.8