Dress to impress with a Black Watch plaid dinner jacket featuring textured grosgrain silk lapels. Originally worn by regiments of the Royal Highlanders, Black Watch plaid is one of the most recognizable of the Scottish tartans. This elegant motif blends green, black and blue yarns for a dramatic yet formal look. It's a superlative choice for holiday parties and other fall/winter affairs. Pair this dinner jacket with black tuxedo trousers, a white hidden-button dress shirt and a black silk grosgrain bow tie.