Sustainability is not an individual concept, but a process that can be carried out forever. Continuous change is the cornerstone of the cycle. This change is to have a constant that makes this movement, that is able to overwrite some of its assumptions while seeking a way back to its first version of itself. In my master's thesis, I have conceptualised these phases of change in the system of fashion objects by defining the different phases of garments, I have developed a specific system, which is represented by the pieces of my diploma collection.