These black Ann Demeulemeester 'Mustang' drop-crotch trousers will probably give your Savile Row tailor a heart attack - he simply won't be prepared for their witty play on proportions. There's nothing old-school about these trousers apart from their craftsmanship and beautiful choice of materials. Each pair is cut from a black twill virgin wool blend fabric and has a drop-crotch, belt loops along the waist, button-up seat pockets, tapered leg and long hem with slits on each side that allow the fabric to split over the shoe. We're styling our Ann D trousers with more Ann D.