SIZE | AGE RANGE | CHEST / WIDTH* | LENGTH |
SML | 2-4 yrs. | 14-15 in. | 17-18 in. |
MED | 6-8 yrs. | 15-16 in. | 20-21 in. |
LRG | 10-12 yrs. | 16-17 in. | 22-24 in. |
XLG | 14-16 yrs. | 17-18 in. | 24-26 in. |
*Measurement taken across the front of the shirt from just underneath the armpit when laid flat.