S   M L
Chest 19.75" 20.75" 21.75"
Sleeve Length 23" 24" 24.5"
Shoulder Width 16.5" 17" 18"
Body Length 28" 29" 29.5"
Collar Girth 16" 16.5" 17"

*Model is 1.77m and wears size S.

If you are in between sizes for chest/shoulder, it is best recommended to size up.

*In between sizes refers to your measurements falling between 2 sizes, example size S & M.