Many people encounter the problem of not knowing the size of the ring when buying a ring. When searching for relevant information on the Internet, you will find that the size comparison table published by each ring brand will be different. The ring size has international version, Hong Kong version, mainland version and even the same region, the ring size comparison table will also be more or less different. Ring size refers to the size standard of the ring finger ring. American and Hong Kong style, the difference between the two ring sizes is that their corresponding diameter and circumference are different, while most of China currently adopts Hong Kong style method. How to measure the ring size? Especially for a man who proposes, in order to give his girlfriend a romantic exclamation, the ring must be prepared in advance. How can the size of the girlfriend's hand be obtained secretly? Can it affect the marriage plan because of the size problem. 1. How to measure the ring size 1. The ring that your girlfriend usually wears can be sent directly to the jewelry store for estimation. You can also directly copy the inner circle of the ring on paper with a pencil to estimate its size. 2. Take a picture of her and your finger and show it to the customer service staff. Generally, experienced customer service staff can accurately estimate the ring size for you. 3. While your girlfriend is sleeping, secretly hold a small piece of paper with a width of no more than 1cm, circle her ring finger and mark it with a pencil, then measure the length of the paper and convert it to the ring size. 4. Secretly consult your girlfriend's family or close friends to see if they know the size of her ring. Remember to keep it secret! Measurement method 1: You already have a suitable ring to wear, but you don’t know the specific number and size, directly take the appropriate ring to measure the inner diameter of the ring and compare the size below to determine the size (note the inner diameter. Does not include the outer ring of the ring ) Attached drawing (the following method can be done with only a ruler, that is simple and accurate.) Method 2 of measuring size Find a thin line (a thin line without elasticity) or a strip of paper and wrap it around the base of the finger to be worn. Use a pen to mark the overlap of thin lines or paper strips. Then use a ruler to measure its length and compare it to the finger ring comparison table below to find the appropriate size. 2. Ring size comparison table 3. Measurement tips 1. After putting on the ring filter, make sure it can slide smoothly Above the finger joints. 2. If you want to get a more exact size, you can measure it at night, because the size of your finger is the largest at this time, and it is recommended to take the average of multiple measurements. 3. Choose a rope that does not extend or bend for measurement. 4. Adjust your number appropriately according to the different seasons. According to the principle of thermal expansion and contraction, buy rings in winter. Because the weather is cold, the ring should be rotated left and right after being worn but not easy to fall off. It is one size to half smaller than in summer. number. In summer, it is better to wear it tightly. 5. If you feel too loose after wearing the ring, you can wind a transparent fishing line on the inside of the ring to prevent it from falling off. If it is too tight, you can apply soapy water on your fingers so that you can put it on or take off smoothly. The information comes from the Internet, please contact if it involves infringement. Previous: How to effectively prevent the diamond from falling off on jewelry?