Remus Uomo Rocco Dinner Suit Tuxedo Waistcoat in Black. This slim fit dinner suit waistcoat is a classic for those looking to impress. Constructed from a wool-rich blend for supreme quality, the satin details add a sophisticated finish.  Features include:Single-breastedTwo button fasteningJett flap side pocketsSide ventsWool Blend Rocco dinner suit tuxedo waistcoat - black