Below is a list of the most commly used product measurement terms. To help you choose the best size, we recommend that you keep the tape measure loose enough so that one finger can fit in between the body and tape when taking measurements.
Measure around the base of the neck where the collar sits.
Measure shoulder tip to shoulder tip.
Measure around the chest at the fullest part, placing the tape close up under arms.
Measure your waistband.
Measure from the center of your collar to the tip of your shoulder and to the end of your sleeve.
6. INSIDER LEG
Measure the distance from the top of the inside of your leg (at the crotch) to your ankle.