Not an absolute must, however a simple fly front always makes the black tie appear somewhat incomplete. The classic black tie shirt ist white, with a double holed button bar, a spread collar, double cuffs and discreet pleats. Perfection are mathching cufflinks and studs. At Deumer you will always find the matching stud to any cufflink. Made from vermeil (925 sterling silver, gilded) and 925 sterling silver, studs are just like black tie cufflinks oftentimes decorated with gemstones, mostly with a cabochon cut, otherwise as a flat inlay.