Classic 5 Panel fit in Melton Wool * One size fits most * Adjustable strap with metal hardware  * 2 metal eyelets on either side of hat * Fabric: 100% Melton Wool * Hand wash only *Made in Canada At Muttonhead we recognize the importance of ethically made clothing. This is why we manufacture all of our 5-panel hats in a sweatshop free factory located right here in Canada.  One Size Fits Most - Adjustable Strap Circumference: 18.5" - 22.5"