Bracelet Sizing Instructions: (For custom bracelet lengths when applicable) Step 1: Measure your wrist just below the wrist bone, where one would normally wear a bracelet, with a flexible measuring tape or a strip of paper. Step 2: If you are using a plain strip of paper, then measure that paper strip with a ruler to determine your wrist size. Step 3: Add 1/2 inch for a snug fit. Add 3/4 to 1 inch for a comfortable fit. Add about 1-1/4 inch for a loose fit.