Our sizing chart is based on the following body measurements and international standards. If you have any questions regarding sizes of our garments please contact us at hello@oskerthelabel.com

 

 

Inside Circumference (mm)

46.8mm 49.3mm 51.9mm 54.4mm 57.0mm 59.9mm 62.0mm

Inside Diameter (mm)

14.9mm 15.7mm 16.5mm 17.3mm 18.1mm 19.0mm 19.8mm

UK/AUSTRALIA RING SIZE

H J L N P R T

USA/CANDA RING SIZE

4 5 6 7 8 9 10

CHINA, JAPAN & SINGAPORE

9 12 14 16 18 19 20