Measurement 1 (Width) measures across the bust 2cm below the armhole.

Measurement 2 (Length) is measured from the highest point of the shoulder to the bottom hem of the shirt.

Example:

100% COTTON POLO SHIRTS: currently we have sized up 2 sizes to allow for the first wash shrinkage which could be as much as 8%. Please inform your clients so that they do not worry that their garments are too big for them.