Stretchable fabrics are materials designed to expand and contract, providing flexibility and comfort. These fabrics often contain elastic fibers, such as spandex or lycra, which allow them to stretch without losing their original shape. They are commonly used in clothing items like activewear, swimwear, and undergarments, where movement and fit are essential. The versatility of stretchable fabrics makes them popular in various applications beyond clothing. They are also used in upholstery, medical garments, and even in some industrial products. Their ability to conform to different shapes enhances both functionality and aesthetics, making them a valuable choice in modern textile design.