S - SMALL
A [CHEST] 48cm
B [COLLAR TO BOTTOM] 68cm
C [INSIDE ARM] 12.5cm

M - MEDIUM
A [CHEST] 52cm
B [COLLAR TO BOTTOM] 70cm
C [INSIDE ARM] 12.5cm

L - LARGE
A [CHEST] 56cm
B [COLLAR TO BOTTOM] 72cm
C [INSIDE ARM] 13.5cm

XL - X LARGE
A [CHEST] 60cm
B [COLLAR TO BOTTOM] 74cm
C [INSIDE ARM] 13.5cm