Spray paint sounds like it should be used for drawing graffiti on the side of buildings, not being used on fabric. While that is one form of spray paint, there is also such thing as upholstery fabric paint. This is paint that comes in a spray can, allowing you to spray virtually anything fabric-based to change the color and appearance of it.
You will be able to paint a variety of different fabrics. You may wish to paint a lampshade, carpet, a chair or even your favorite pair of jeans. With fabric paint, it