Size Guide

RINGS

Find your size by measuring the inner diameter of a ring you already own.


US 4  
EU 47 / 14.9 mm  
UK H — JP 7  

US 4.5  
EU 48 / 15.3 mm  
UK I — JP 8  

US 5  
EU 50 / 15.9 mm  
UK J — JP 10  

US 5.5  
EU 51 / 16.1 mm  
UK K — JP 11  

US 6  
EU 52 / 16.5 mm  
UK L — JP 12  

US 6.5  
EU 53 / 16.9 mm  
UK M — JP 13  

US 7  
EU 54 / 17.2 mm  
UK N — JP 14  

US 7.5  
EU 56 / 17.8 mm  
UK O — JP 16  

US 8  
EU 57 / 18.1 mm  
UK P — JP 17  

US 8.5  
EU 58 / 18.5 mm  
UK Q — JP 18  

US 9  
EU 60 / 19.1 mm  
UK R — JP 20  

US 9.5  
EU 61 / 19.4 mm  
UK S — JP 21  

US 10  
EU 62 / 19.8 mm  
UK T — JP 22  

US 10.5  
EU 63 / 20.2 mm  
UK U — JP 23  

US 11  
EU 64 / 20.6 mm  
UK V — JP 24  

US 11.5  
EU 66 / 21.0 mm  
UK W — JP 25  

US 12  
EU 67 / 21.4 mm  
UK X — JP 26  

US 12.5  
EU 68 / 21.8 mm  
UK Y — JP 27  

US 13  
EU 69 / 22.2 mm  
UK Z — JP 28  

BRACELETS

Measure your wrist tightly and add 1–2 cm depending on your preferred fit.

Measure your wrist tightly using a tape or a strip of paper.

Add 1–2 cm depending on your preferred fit.


S — 16 cm  
M — 17–18 cm  
L — 19–20 cm  
XL — 21 cm  


If you are between sizes, we recommend sizing up.