Product sizes
One size fits all; Adjustable.
Circumference ( A ) from 52cm to 62cm approximately (standard measurement for people from 12 years old and up).
- M: for heads with circumferences ( A ) from 57cm to 59cm
- L: for heads with circumferences ( A ) from 59cm to 61cm
Highly elastic one size fits all. For all types of head sizes of adults, and even children.