The fashion industry, particularly luxury fashion, is increasingly focusing on sustainability due to its significant environmental impact. Biodegradable textiles have emerged as a promising solution, offering a shift toward eco-friendly materials that decompose naturally over time, reducing the environmental footprint of traditional synthetic fabrics like polyester and nylon. These textiles, made from natural or modified fibers such as organic cotton, wool, algae-based fabrics, and bioengineered materials, not only address the ecological challenges posed by conventional fabrics but also maintain the luxury and exclusivity associated with high-end fashion. Advancements in material science, including fiber treatments and modifications, have enhanced the durability, softness, and dye affinity of biodegradable fabrics, making them viable for luxury applications. Sustainable practices, such as incorporating organic materials, waste minimization, and circular economy principles, are gaining traction in the textile industry. Luxury brands like Patagonia, Eileen Fisher, and People Tree, etc., are pioneering this shift, demonstrating that environmental responsibility and luxury can coexist. The integration of biodegradable textiles into luxury fashion holds the potential to drive substantial change, fostering an environmentally conscious and ethically sustainable future for the industry.