The ring size ranges from 4-26 in Chinese Mainland, 7-24 in Hong Kong, China, 44-61 in Europe, and 5-12 in the United States. Therefore, No. 5 belongs to the ring size of Chinese Mainland or the United States. Please check the ring size comparison table of Chinese Mainland or the United States.
Mainland version ring size comparison chart
According to the table below, the circumference of the mainland version corresponding to ring size 5 is 45mm and the diameter is 14.3mm.
US Ring Size Comparison Table
According to the table below, ring size 5 corresponds to a circumference of 49.3mm and a diameter of 15.7mm in the American version.
