To wear these leggings, simply step into them and adjust them for a comfortable fit. You can pair them with your favorite tops for a casual or semi - formal look. When it comes to maintenance, it's best to follow the care instructions on the label. Usually, a gentle machine wash in cold water and air - drying is a good way to keep them in great shape. Avoid using harsh detergents or bleach, as they can damage the fabric and affect the stretch. Also, don't iron them at a high temperature, as it may cause the fabric to lose its shape.