Ringe
| FENDI | S | M | L | |||||||||
| INTERNATIONAL | S | S | M | M | M | M | M | L | L | L | L | L |
| IT | 11 | 12 | 12.5 | 13 | 14 | 14.5 | 15 | 15.5 | 16 | 17 | 17.5 | 18 |
| FR (mm) | 50 | 50.5 | 51 | 52 | 53 | 53.5 | 54 | 54.5 | 55 | 55.5 | 56 | 58 |
| US | 5¼ | 5½ | 5¾ | 6 | 6¼ | 6½ | 6¾ | 7 | 7¼ | 7½ | 7¾ | 8½ |
| UK | K | K½ | L | L½ | M | M½ | N | N½ | O | O½ | P | P½ |
| JP | 11 | 12 | 12.5 | 13 | 14 | 14.5 | 15 | 15.5 | 16 | 17 | 17.5 | 18 |