Description
Simply measure your chest around the fullest part, placing the tape close up under your arms.
SIZE CHEST (INCHES) CHEST (CM) HEIGHT (CM) APPROX AGE
XS/Boys 25-26″ 64.5-66cm 122-128cm 6-8 YEARS
S/Boys 26-27″ 66-69cm 128-137cm 8-10 YEARS
M/Boys 27-29″ 69-75cm 137-147cm 10-12 YEARS
L/Boys 29-32″ 75-81.5cm 147-158cm 12-13 YEARS
XL/Boys 32-35″ 81.5-88.5cm 158-170cm 13-15 YEARS
Small 35-38″ 88-96cm
Medium 38-41″ 96-104cm
Large 41-44″ 104-112cm
X/Large 44-49″ 112-124cm
XX/Large 49-53″ 124-136cm