Review Of Black Jeans And Light Gray Suit Jacket References. Wear your grey blazer with trousers in either matching grey, classic white or black, or a fashionable navy. This look is monochromatic, but you can add a dark brown shoe in a western style, for a rugged type of look.

Grey wool blazer with black dress pants; Grey unstructured blazer with black pants; Web charcoal grey blazer with black pants;