Finding the perfect ring size from Infinity & Co
| US | UK | European | Diameter | Circumference | |
| Small | 6 | L & ½ | 51 & ½ | 16.51 mm | 51.50 mm |
| Medium | 7 | N & ½ | 54 | 17.35 mm | 54.00 mm |
| Large | 8 | P & ½ | 56 & ¾ | 18.19 mm | 56.60 mm |
Free UK deliveries on orders over £50 - Europe £100 - Worldwide £100