Step 1: Submit your address to receive your free Measuring Kit
Step 2: Once you receive your Measuring Tape
Wrap the tape around the fullest part of your chest. Line up your thumb to the thumb stamp. Your pointer finger, where you pinch the other side of the measuring tape, will indicate your size. If it will falls in between numbers, then your size is the larger of the two numbers. If you wear a t-shirt under your shirt please measure yourself wearing one.