SIZE GUIDE
Firmly place a string around your head about 1 cm above your ear, across the mid-forehead, completely circling your head.
If you are not sure about your size we invite you to send us the circumference of your head, we'll be happy to suggest the right size.
| Size | cm | inches |
| XXL | 60 - 61 | 23.62 - 24 |
| XL | 59 - 60 | 23.23 - 23.62 |
| L | 58 - 59 | 22.85 - 23.23 |
| M | 57 - 58 | 22.45 - 22.85 |
| S | 56 - 57 | 22.04 - 22.45 |
| XS | 55 - 56 | 21.63 - 22.04 |
UN'OPERA UNICA
