*CAPS TO FIT HEAD  CIRCUMFERENCE | 
CM | 
INCHES | 
FITTED SIZE UK | 
| ONE SIZE | 
     54-60 | 
     211⁄8 – 231⁄2
 | 
          65⁄8 – 73⁄8
 | 
size caps are adjustable and have been designed to fit head circumference of
between 22.5 inches (56cm) and 23 inches (59cm).
*These
charts are for reference only. Fit may vary depending on the construction and
materials