HOW TO MEASURE
Wrap the measuring tape around your neck, position at the base of your neck or as low as possible. Do not pull too tight, this will create unnecessary tension.
Take the tape measure and wrap it around the widest part of your chest. Keep the tape measure straight and level at back and parallel to ground.
Stand up straight with your arms at your side. Measure from the middle of the back of your neck, over the top of your shoulder down to the point where you want your cuff to sit.
Stand up straight and measure around your natural waistline which is the narrowest part of your waist.