Ring Sizes
Ring sizes are: X small 16,0 mm, small 16,8 mm, medium 17,5 mm and large 18,5 mm. Converted to Circumference : XS 16,0 Makes circumference 50,3. S 16,8 Makes circumference 52,9. M 17,5 Makes circumference 55. L 18,5 Makes circumference 58