To measure your draw length, determine the length of your arm–span in inches. Stand with your arms out and palms facing forward. Don’t stretch when measuring. Just stand naturally. Have someone else help you, and measure from the tip of one middle finger to the other. Then simply divide that number by 2.5. The quotient is your proper draw length (in inches) for your body size. Suggested arrow length would be draw length plus ½ inch.