Fashion B.E.S.T. (Better Ethical Sustainable Think-Tank) is an active laboratory devoted to promoting sustainability in the textile sector. This initiative is the result of the intersection between socially responsible art and a fashion industry that is seeking new models of ethical, responsible, and sustainable development. Through Fashion B.E.S.T., several companies that manufacture sustainable fabrics, yarns, and accessories have come together in a platform that also showcases an exhibition open to the public at Cittadellarte. Additionally, it serves as a reference point for the B.E.S.T. sustainable fashion designer collective and its community. This collective draws inspiration from Michelangelo Pistoletto, a sustainability pioneer who encourages different forces to merge, such as aesthetics and ethics, creation and production, and artistic sensibility and social engagement. Ultimately, the members of this think-tank aim to inspire, produce, and disseminate a responsible and circular fashion vision, each contributing from their unique perspective.