Measures bracelets

Measure the widest place of your palm, like the picture showed you. The diameter size of the breadth (namely the palm width of the thumb and index finger), and according to the bracelet of the path size inside the following data choice accommodation:
62-66 MM palm fits 50-52 MM inner diameter bangle
66-70 MM palm fits 52-54 MM inner diameter bangle
70-74 MM palm fits 54-56 MM inner diameter bangle
74-78 MM palm fits 56-58 MM inner diameter bangle
78-82 MM palm fits 58-60 MM inner diameter bangle
over 82MM fits above 60 MM inner diameter bangle
Note: For imperial concubine's bracelet need add 1~2mm of the size above.

Measures rings