An umbrella, also known as a parasol, is a device used to provide shade from the sun or protection from the rain. It consists of a canopy made of fabric or plastic, supported by a frame of metal or wood. The canopy is usually attached to the frame by a series of spokes, and the frame is connected to a handle that allows the user to open or close the umbrella. Umbrellas come in a variety of shapes and sizes, with the most common being a dome shaped canopy with a straight handle. Other shapes include the golf umbrella, which has a largercanopy and a curved handle, and the pocket umbrella, which is small enough to fit in a pocket or purse. Umbrellas can also be decorated with various designs and colors, making them a fashionable accessory as well as a practical tool.