Floral Spinner Ring Size Chart

 US Size Diameter (mm) Circumference (mm)
5 15.7 mm 49 mm
6 16.5 mm 52 mm
7 17.4 mm 55 mm
8 18.2 mm 57 mm
9 19 mm 59.8 mm
10 19.9 mm 62.4 mm
11 20.7 mm 65 mm
12 21.5 mm 67.5 mm