Wrap a slender paper or silk thread around the finger to wear the ring, mark the intersection point, and then measure the length from the starting point of the paper to the mark with a ruler, that is, the finger circumference. According to the measured finger circumference, you can find the ring size that suits you.

Step 2 refer to the old ring

Put an old circle of suitable size on the paper, draw a line along the inner circle, and measure according to the inner circle line until you reach the toilet.

3, jewelry store authoritative measurement

Find the most suitable ring size by trying on ring models of different sizes in jewelry stores. However, if you try it on in winter, your fingers will be thinner than in summer because of the cold weather. So if you try it on in the afternoon or evening, the measured size can be more accurate.

Extended data

How to choose the right ring;

Consider the change of seasons: wearing a ring with the right size in summer will feel a little tight, and a ring with the right size in winter will not be tightened. It is best to be able to rotate left and right without falling off. Although the thickness of each finger is different, for the wedding ring worn on the ring finger, the ring size of boys is usually around 18 to 20, and that of girls is usually around 12 to 14.

References:

Teach you to choose the right size ring by hand-People's Network