Please note that our ring sizes are measured on the inner circumference (mm) and the sizes are rounded.
If you are between two sizes or you are not sure, we suggest you choose a smaller size.
Measure the inside of other rings and combine them with the following size range:
S: Size 13/15. Between 16.9mm and 17.5mm.
M: Size 16/18. Between 17.9mm and 18.5mm.
L: Size 19/20. Between 18.8mm and 19.1mm.