Men's Stetson Flat Cap Hat Vintage All American Grey Wool Blend Sz Small/Medium GUC This Men's Stetson Flat Cap Hat in vintage all American grey wool blend is a classic and timeless accessory. Made with a blend of polyester and wool, this lined and lightweight hat is perfect for casual occasions during the winter and fall seasons. The solid grey color and Stetson branding add a touch of sophistication to any outfit, making it a versatile and stylish choice for men looking to complete their wardrobe with a touch of American heritage and classic style.