These vintage curtains or fabric pieces can be used in various ways. You can hang them as curtains to add a unique look to your windows, or use them as fabric for crafting projects like making pillow covers or table runners. When handling them, be gentle due to the light sun damage. To clean, it's best to use a soft brush or a gentle vacuum to remove dust. Avoid using harsh chemicals or excessive force as this could damage the fabric further. Store them in a cool, dry place away from direct sunlight to prevent additional sun damage.