The Runnel is made from 100% Wool. It has a 4 3/4" Raised Front Teardrop crown and a 3" brim, and is trimmed with a 2-ply band and Comfort sweatband. Made in the USA 4 3/4" Raised Front Teardrop Crown 3" Brim 606 Finish 2-Ply Trim Comfort Sweatband Fully Lined