Size Guide - Rings

US SIZING UK SIZING INNER DIAMETRE  (in mm) NOTES
Size 4 H 1/2 14.9mm Pinky Size
Size 5 J 1/2 15.7mm
Pinky Size
Size 6 L, M 16.5mm
Size 7 N, O 17.3mm
Size 8 P, Q 18.1mm
Size 9 R, S 18.9mm
Size 10  T 1/2 19.8mm Male size
Size 11 V 1/2 20.6mm Male size
Size 12 X 1/2 21.3mm Male size

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