Sizing Chart

 

To measure your head circumference, take a measuring tape or even a string, and wrap around above the ears and across your eyebrows with your hair down, and there you have your head circumference!

Below is the recommended sizing: (Please note the Silqap stretches slightly with wear which can be re-adjusted using the the snap clips at the back) 

Head Cicrumference    Size 
54 cm (21.2") or less    Small
54-58 cm (21.2" -22.8")    Regular 
above 58 cm (22.8")    Large