How do I measure for my chest size?Updated a year ago

Wrap a tape measure evenly around the fullest part under your arms or measure your favorite coat.  Lay your coat completely zipped/snapped up, then spread and flatten out. Measure across the front of the coat 1” below the armhole seam. This measurement will then need to be doubled.  For example a measurement of 22” is actually a 44” chest of your favorite coat.