How long is the bracelet worn by Chow Tai Fook 15cm arm?

Wrist 15cm, it is best to choose a bracelet with the length of 17cm- 18cm.

Because when wearing a bracelet, the two ends of the bracelet can be connected by buckles, the length of the bracelet can be 2-3 cm larger than the circumference of the wrist. After wearing the bracelet, it is best to leave some space between the bracelet and the wrist. If you want to buy a bracelet of the right size, you should also measure the length of your wrist.

Find a soft ruler or elastic band and wrap it around your wrist. It is best to measure the protruding position of the wrist.