Purple sweater pants look good with dark gray down jacket. Gray cotton-padded jacket can be matched with purple pants, and of course it can also be matched with gray-blue, light blue, purple-red or silver-gray pants. Gray is an achromatic color, which can be matched with any color, giving people a different feeling. If it is paired with achromatic black or white, it will look very calm. If it is matched with colored yellow, green and red, it will have a sense of jumping. If the styles of coat and shoes are coordinated, it will have a good effect. Pay attention to the echo of accessories and color matching.