Sizing

CHEST

The Broadest part of the chest (shown as Chest on the illustration above for guidance)
For chest measurement, measure the chest at its widest point, which is typically right behind the front legs. If the Pet has a large girth, going up a size in the top line measurement is always a smart choice, since some additional fabric will be used.

NECK

The Circumference of the neck (shown as Neck on the illustration above for guidance) The neck size determines whether the Pet will be comfortable wearing clothing. If the neck is too tight, the Pet would be hard to breath. There are different sizing ranges for different types of garments, due to how binding or flexible the material used is.