[EN] The production and consumption of clothing products is characterised by rapid and continuous cycles of purchase, use and disposal of clothes, which leads to several environmental and social impacts. In order to change this reality and promote sustainability, this sector has to undergo deep transformations (Fletcher & Grose, 2011). In this context, designers play a significant role. In addition to being in the position of decision-making about materials and methods used in the productive process, the questions raised by sustainability demand design skills (Brown, 2010; Gwilt & Rissanen, 2011; Fletcher & Grose, 2011). However, the role reserved to fashion designers in this context is “more complex than traditional design activit...