Seirus-en
|
Size
|
|
S / M
|
L / XL
|
|
Circumference
|
in
|
21 1/4 - 22 3/4
|
22 3/4 - 24 1/4
|
|
cm
|
54 - 58
|
58 - 62
|
Size
|
XS
|
S
|
M
|
L
|
XL
|
|
|
Digital size
|
6 1/2 - 6 7/8
|
6 7/8 - 7
|
7 - 7 1/4
|
7 1/4 - 7 1/2
|
7 1/2 - 7 3/4
|
|
|
Circumference
in
|
20 7/8 - 21 1/4
|
21 1/4 - 22
|
22 - 22 3/4
|
22 3/4 - 23 5/8
|
23 5/8 - 24 1/4
|
|
|
|
Circumference
cm
|
52 - 54
|
54 - 56
|
56 - 58
|
58 - 60
|
60 - 62
|
|
|
One size
|
Size
|
|
OS
|
Circumference
|
in
|
21 1/4 - 24 1/4
|
|
cm
|
54 - 62
|
Choosing the right size
Circumfrence: Head sizing is based on the circumference around the head.
Measure the distance around the widest part of your head, then reference the table below to find out your required size.
