Sizing Guide


Finding the perfect fit is essential for comfort and wearability. At Aina Studios, all necklaces and bracelets are one-size-fits-all with adjustable designs to suit every style. If you're unsure of your ring size, follow the instructions below to measure at home and use our conversion chart to find your fit across international sizing standards.

Inside Diameter (mm)
US Size
EU Size
Asia Size
14.8
4
46.5
7
15.7
5
49.0
9
16.5
6
51.5
11
17.3
7
54.0
14
18.1
8
56.6
16
18.9
9
59.1
18
19.7
10
61.6
20
20.5
11
64.1
23
21.3
12
66.6
25