In the world of dreams the rules of reality do not necessarily apply. Each dream is unique and it's a direct link to the soul and spirit. Psychology provides its own theories on what dreams mean, but so did tradition and the study of dreams for thousands of years before any relevant science had developed.
Dream Meanings - Leather
If you dream of red leather you will very soon have good news. If the leather is white, then the person you desire will not return your love. If the leather in your dream is yellow, then you will be disappointed and have troubles.