Best Size: One adjustable size to fit most of people with different head sizes,it can be very flexible stretched up from 35 cm to 40 cm but without sliding worries.
Particular Material: Craft from 100% acrylic for outer layer and add imitation rabbit hair inside, to make sure that to be super soft but non-smelling,just for take good care of your ears.
Feature: Breathable, foldable, adjustable, lightweight and antistatic. Simple and classic design built for more portability and durability.
Perfect for Cold Winter Casual Activities: Such as skiing ,running, snowboarding, walking the dog, shoveling snow and other winter outdoor activities.
