Wearable technologies, known as "wearables", are electronic devices worn by individuals to track, analyze, and transmit personal data such as heart rate, sleep patterns, and number of steps taken. These "smart" IoT devices are becoming increasingly popular in industries like gaming and fashion. The wearables industry is expected to grow significantly to $77 billion by 2025. Smart fabrics can sense environmental conditions and stimuli and even respond to them, collecting data on issues like temperature, chemicals, mechanics, electricity, and magnetism. Common examples include Gore-Tex waterproof breathable fabric and thermochromic fabrics that change color with heat. Wearables have many applications especially in healthcare for infant monitoring, medical monitoring, and disease