We're loving how this combination of a black waistcoat and a brown suit instantly makes you look polished and smart. You could perhaps get a little creative in the footwear department and dial down this getup by rocking dark brown leather tassel loafers.
Black Waistcoat with Dark Brown Leather Tassel Loafers Dressy Outfits
A black waistcoat and khaki chinos are an incredibly smart ensemble for any gentleman to try. Consider dark brown leather tassel loafers as the glue that will bring this look together.