Abstract: Lamp shades are provided in the form of one or more panels made of a flexible, self-supporting material. All of the panels have side edges with a plurality of holes, and when the side edges are overlapped to register the holes a fastener can be inserted (and preferably later removed) from the registered holes. A table lamp or pendant lamp includes a plurality of panels (at least two) and a hanger by which the lamp is supported on a stand or receptacle. String light lamps can be provided with a single shade for each lamp where the single shade is bent or curved around, over the lamp, to connect the side edges to each other.