Try teaming a brown gingham waistcoat with white dress pants to look like a modern gent at all times. If you wish to effortlessly play down this ensemble with one single item, complement your getup with dark brown suede loafers. When leaves turn yellow and red and autumn sets in, you'll love this outfit as your favorite for in-between weather. Wondering what clothing is appropriate as you pass the big 4-0? This getup is a vivid example.