HOW TO CHOOSE THE DIAMETER OF A CLOSED ROUND BRACELET?

To know your size, measure with a tape measure the turn of your hand to the widest with your thumb curled up (as if to put on the rush) ...

mesure poignet jonc

And refer to the following grid:

Circumference Wrist measured Diameter of the ring to choose
17cm 55
17.5 cm 56
17.8 cm 57
18 cm 58
18.5 cm 59
19 cm 60
19.2 cm 61
19.5 cm 62
19.7 cm 63
20 cm 64
20.5 cm 65
20.8 cm 66
21 cm 67
21.3 cm 68
21.6 cm 69
22 cm 70
22.3 cm 71
22.7 cm 72
23 cm 73
23.2 cm 74
23.5 cm 75
23.8 cm 76
24.2 cm 77
24.5 cm 78
24.8 cm 79
25 cm 80
25.4 cm 81
25.7 cm 82
26 cm 83
26.5 cm 84
27 cm 85

For kids :
1-3 ans = Size 43
3-4 ans = Size 45
4-5 ans = Size 48
5-7 ans = Size 50
6-8 ans = Size 53
9-11 ans = Size 55
12-14 ans = Size 58