Smart fabrics, also known as e-textiles, are materials that have been engineered to incorporate digital components and electronics. These fabrics can sense and respond to environmental stimuli, making them ideal for applications in healthcare, sports, and fashion. They can monitor vital signs, adjust temperature, or even change color based on user preferences. The integration of technology into textiles opens up new possibilities for innovation. For instance, smart fabrics can enhance athletic performance by providing real-time feedback to athletes. As the demand for sustainable and multifunctional materials grows, smart fabrics are becoming increasingly popular in various industries.