Back length:
Extra Small - L20cm
Small - L25cm
Medium - L30cm
Large - L35cm
Extra Large - L40cm
Extra Extra Large - L45cm
 
Neck around:
Extra Small - 20cm
Small - 24cm
Medium - 28cm
Large - 32cm
Extra Large - 36cm 
Extra Extra Large - 40cm
 
Chest circumference:
Extra Small - 27cm
Small - 32cm
Medium - 40cm
Large - 48cm
Extra Large - 54cm
Extra Extra Large -  60cm
 
Main Materials:100% Polyester