Ask gentleman to move his arms outward. 
Place tape under arms and around the broadest
part of the chest. Have gentleman lower his arms
to his side and relax. Make sure tape is snug but 
can move freely. Do not place any of your fingers 
between the tape and the Gentleman’s chest.

With gentleman’s arms at his side, place the tape 
around the broadest part of the chest and shoulders. 
This measurement is critical if the gentleman has overly 
broad shoulders. Do not place any of your fingers 
between the tape and the gentleman’s chest.

Place the tape around gentleman’s waist at the level of his naval. 
This is the height at which formal trousers are worn.
Make sure tape is snug but can move freely. 
Ask gentleman if this is comfortable.

With These Measurements
Choose One Of The Following
Height : Short Under 5'8''   Regular 5'8'' to 6'   Long 6' to 6'3''   X-Long Over 6'3''