The fashion industry is notorious for having a negative impact on the environment. The textile sector has a high carbon footprint, from water pollution caused by dyeing to massive volumes of textile waste generated by fast fashion. Social sustainability, in addition to environmental sustainability, is a significant part of the fashion industry. The sector has been criticised for its harsh working conditions, low wages, and worker exploitation, especially in developing countries. However, blockchain technology has the ability to transform how fashion is made, consumed, and disposed of, as well as enhance social issues, resulting in a more sustainable future for the industry.