Below can be used a reference guide for all our products. Match the measurement closest to your body measurements.

Measuring your chest: Wrap the tape around the widest area on your chest 
Measuring your waist: Wrap the tape around the smallest area on your waist

SIZE XS S M L XL XXL
CHEST 32″ 34″ 36″ 38″ 40″ 42″
WAIST 25.5″ 27″ 28.5″ 30″ 32″ 34″
US/CAD 2″ 4″ 6″ 8″ 10″ 12″
UK/AU 6″ 8″ 10″ 12″ 14″ 16″
EUR 34″ 36″ 38″ 40″ 42″ 44″