6.5cm thick fingers should buy the mainland version of the ring 25; Hong Kong Ring No. 23.5; Us version ring 11.5; German ring number 21. If you want to buy a ring, it is best to try it on yourself, wear the ring after the finger, will not appear very tight, clenched fists will not appear tight muscle phenomenon, gently shake the wrist, will not appear loose phenomenon, so the size of the ring is more appropriate.
First, is the girl's finger circumference 6.5cm thick
The hand size is expressed in millimeters and is expressed in numbers. According to the international standard ISO 8653:1986 (China region), the maximum hand inch is 39.1mm in circumference and 12.5mm in diameter, which is set as No.1; The circumference of the maximum hand inch is 69.7mm, the diameter is 22.2mm, and the number is set as 27, with a total of 27 numbers.
Among them, numbers 1 to 5 belong to children's hand size, and adults' hand size is between 6 and 27. In adult women, number 12 is the most common; In adult males, number 18 is the most common; The three digits before and after these two numbers are the most common hand size numbers.
Second, what should you pay attention to when buying a ring
The finger size of the human body will change at different times, will be affected by seasonal and temperature changes, and the finger size will be slightly larger in summer than in winter. Therefore, when choosing the ring size, we should follow the principle of buying big and not buying small, and the ring can be loose, but not too small.