Prolonging the lifetime of each apparel product is the key approach to lower a product carbon footprint. Fashion designers can set circular consuming plans before each product is designed; the manufacturers should be dedicated to producing products in higher quality for a longer lifetime, and the retailers should encourage conscious consumption and continuing usage of used products and guide their customers to send the discarded clothing and footwear to certified collection points. In this way, a more sustainable circular system can be gradually established from the beginning till the end of a product life cycle.