The ring size range in China is 4-26, the ring size range in Europe is 44-61, and the ring size range in the United States is 5-12. Therefore, the ring size 13 belongs to the Chinese size. Please check the ring size comparison table in Chinese Mainland or Hong Kong.
Mainland version ring size comparison chart
According to the table below
know
Hong Kong Ring Size Comparison Table
According to the table below
know
The inner diameter of the Hong Kong version corresponding to ring number 13 is 16.5mm, and the inner circumference is 55mm.
