Men's Quarter Zip 

All measurements in CM

  S M L XL XXL 3XL 4XL
Chest across 56 59 61 63 65 67 69
Chest circumference 112 118 122 126 130 134 138
Length 66 69 72 75 78 80 80.5
Shoulder 47 50 54 57 60 62 64
 

These product measurements have been taken from the garment pattern. 
Please note that minor variances in measurements listed can occur.

How to measure
Chest across is measured from underarm to underarm.
Chest circumference is double the chest across measurement. 
Length is measured from side of neck to lower hem.
Shoulder is measured from shoulder seam to shoulder seam across.