White two-piece suit with black trim and button detail, featuring a blazer with a notch lapel and a chest pocket, paired with straight-leg trousers.. Mens 4 button Mandarin Tuxedo in Sharkskin White with Black Trim. This 4 button mandarin suit features a sharkskin like material with a modern fit. It has satin trim that lines the jacket and matching satin covered buttons. Comes with matching flat front pants.