The Measurements in Millimeter refer to the Inside Diameter of the ring. Measure an existing ring to find your size.
Use a tape measurer and measure your wrist all the way around at the point where you would like your bracelet to sit. This is your wrist size. Compare this to the sizes given. If you fall between two sizes, choose the larger size.
Use a tape measurer and measure your wrist all the way around at the point where you would like your bracelet to sit.
Bangle size is determined by the size of your hand and NOT your wrist. To determine your bangle size, simply tuck your thumb into the palm of your hand (as if about to put on a bangle) and using a measuring tape, measure your hand all the way around the set of knuckles closest to your wrist, from knuckle to knuckle. Compare that measurement to the chart below.