Fur Felt Derby Hat Village Hat Shop Hats Stetson Muldoon's Mens Wear Stetson Wool Felt Derby Hat Black 7_18 at Amazon Mens Clothing store Vtg. All American Stetson Derby Bowler Hat Wool Felt Gem Stetson Felt Hats Stallion By Stetson Oakridge 3X Granite. Stetson men's wool Derby hat. This classic fully lined Derby features a 2 1 4" brim, and ribbon crown band with a feather, and a leather ribbon sweatband.. Clean with a soft brush. Made in the USA. Style #TWDRBY Content: 100% Wool