Abstract: The fashion industry is experiencing a transformative shift with the advent of wearable technology, leading to the emergence of smart garments and accessories that integrate advanced technology into clothing. This paper explores the evolution of wearable technology in fashion, its current trends, and its potential impact on various sectors, including sustainability, consumer behavior, and health. The findings indicate that while wearable technology enhances functionality and personalization, it also poses challenges regarding privacy, data security, and the traditional fashion design paradigm. The paper concludes with recommendations for stakeholders in the fashion industry to navigate this rapidly evolving landscape.