Men's Casual Fashion V-neck Double Layered Fit Vest Waistcoat Slim Jacket Tops (Asia M(US XS), Black) Brand new and high quality Material: Cotton+Polyester This classic vest not only keep you nice and warm, it is also fashionable and useful, great for layering Well made and affordable, works well with the formal suit such as tuxedo, jeans and suit pants to dress them up Slim fit cut with nice and discreet look keep your tie from getting caught in your desk