1. Go to a professional jewelry store for measurement. The easiest way to save trouble is to go to a professional jewelry store for measurement. Jewelry stores have professional jewelry consultants to get more accurate figures, so as to better choose the right model.
2. Measure with a thin wire. Wrap a thin thread around your finger, and remember that it should be tight enough to rotate without falling off. Mark the place where the thread ends meet, then measure the length of the thin thread with a ruler and compare it with the ring size table to get the ring number.
3. Distinguish between American and Hong Kong finger circles. The size of the ring finger ring is actually the size of the ring's hand, which is subject to the number. Oriental sizes are between 8 and 28. If you want to measure the exact size of the ring, you must know your hand size first. There are two kinds of hand inches, American and Hong Kong. The difference between the two is mainly in diameter and circumference. Commonly used Hong Kong number ladies' rings range from No.7 toNo. 16, 47 mm to 56 mm respectively, and the port number is increased by one.