The most classic black and dark gray were chosen. Black is an evergreen color in sweatpants and can be matched with any clothes. The loose version and the design of the cuffs create a three-dimensional feeling of wide top and narrow bottom, which is loose but straight and stylish. The fabric is 285G polyester fleece sweatshirt with a soft luster. It is warm, crisp and comfortable to wear. The trouser legs are decorated with New Year elements to break the monotony of solid colors while maintaining a simple style.