With its electrifying sapphire blue on black pattern, this 100% silk brocade waistcoat set is made for the dashing gent who wants a waistcoat with a touch of drama for a formal night out. This is fully lined (lining is polyester), has two angled front pockets, and comes with the tie, pocket square, and matching cufflinks - an effortless way to dress an outfit up by adding these accessories for a classic look.