Step 1: Hold your hand as if you were putting on a bangle. Bring all of your fingers together with your thumb and little finger touching.
Step 2: Measure around the hand at the widest point with a tape measure or a strip of paper. Be sure to pull the paper or tape measure snug against your skin. Mark the paper with a pen and measure it with a ruler. This measurement is the circumference of your hand.
Step 3: Use the following information to determine the diameter of your hand, based on the circumference. After determining the diameter, choose a bangle that is at least 1/4 inch larger in diameter than the diameter measurement of your hand.
XSMALL- 7-1/2 inches equals approximately 2- 1/4 inches in diameter
SMALL- 7-3/4 inches equals approximately 2-3⁄8 inches in diameter
MEDIUM- 8 inches equals approximately 2- 1/2 inches in diameter
LARGE- 9 inches equal approximately 2- 3/4 inches in diameter
EXTRA LARGE- 9-3⁄4 inches equals approximately 3 inches in diameter