Made in Israel 
Medium volume that you can wear lower down 
Can be worn with berets and scarves!!
 There is padding on the sides and the back. The back volume is adjustable but the sides are not.
One size fits all. They're attached with an elastic band with buttons in the back. It goes up to 5 levels. 
https://youtu.be/y4NhTvDAiiI
https://youtu.be/Ytpt1sx7KPw