How To Measure Bust Men. To specify your very own chest size, you have to take a measuring tape that is capable of taking measurements in inches and wrap it under your armpits at the fullest part of your chest. How to measure your bust size to measure the bust accurately, you need to be wearing a bra.
Measure inside length of your leg from crotch to bottom of ankle. Hold the measuring tape around the fullest part of your breasts. You want to make sure that the measuring tape is fitted to the body but is not too.