These black tuxedo pants are sure to keep you looking sophisticated. With a slim fit silhouette that is smart and bold, perfect for special occasions and weddings. These formal tuxedo pants with expandable waist bad have a great fit. These tuxedo trousers are 65% polyester 35% Viscose. Satin leg stripe. Two front pockets, zip fly. Perfect for proms, or any other formal event. Also great for hospitality and uniform wear. Pants have an open leg, meaning they are un-hemmed and unfinished at the bottom.  Lined to the knee.