Computer-aided design (CAD) systems are essential in the textile industry, assisting designers in creating, visualizing, and managing various fabric designs including woven, knitted, and printed textiles. These systems include specialized tools for stitch simulation, embroidery design, and virtual draping, enhancing efficiency and minimizing fabric wastage. Popular software like Clo 3D and Browzwear facilitates realistic garment visualization and quick design adjustments.