Thick Italian wool flannel. Slightly fitted at bottom. Zip fly. Flap under closure for improved comfort. Inset waistband. Belt loops. Button and hidden hook closure at waist. Lined waistband. Wide box pleats and Italian pockets on front. Back darts. Permanent creases front and back. Blindstitched hem. Button in powdered horn. 100% Wool. Professionnal cleaning only.