This is a vintage 1940s electric 3-way table lamp and shade.
The plastic shade is white with a yellow band around the top and connects to the lamp with a brass finial.
The ceramic lamp is yellow and white with gold gild trim, has a center gold gild framed floral pattern, and has a switch on the brass light bulb socket, which uses a 3-way lamp bulb (included), and has a 56" round yellow electric cord.
The lamp shade measures about 13.25" tall, and 14.75" in diameter at the base, and the lamp measures about 24.5" tall, and 6" in diameter at the base.
The lamp is in pre-owned condition, tested, and works, with some tearing of the shade and fraying of the electrical cord.