The ring is loose, but not too loose, feel slightly loose when wearing, wearing the ring to be able to gently rotate a circle on the hand is preferable.
When wearing a ring, too loose or too tight is not suitable. A ring that is too loose is easy to fall off, while a ring that is too tight will cause the ring to press on the finger, resulting in poor blood circulation and damage to the finger.
When choosing a ring, you can choose a ring that is slightly loose. One is to leave room for the possible increase in finger size caused by obesity later on, and the other is that the finger size of the human body is slightly different in different seasons, slightly larger in summer and slightly smaller in winter. Therefore, in general, the purchase of rings should follow the principle of loosening rather than tightening.
Take a strip of paper with a wide band of 1 cm or a thin, inelastic line with a flat edge; Thin lines are inelastic and can avoid measurement errors.
Wrap the strip/string around the base of your finger and mark the intersection of the strip/string with a marker. After the mark is completed, unroll the strip/thin line and measure the length of the mark with a ruler; After the measurement is completed, check the ring number table to find the ring number corresponding to the circumference of the finger.
If you have the habit of wearing a ring, then you can take off the ring worn on the hand and measure the inner diameter of the ring with a ruler; Then check the ring number watch to find the right ring number.
Take a piece of white paper, put the ring on the paper, use a pen to circle the ring, use a ruler to measure the circumference of the circle on the paper, and then check the ring ring number table to find the ring number corresponding to the circumference.