Draped painting

Draped paintings are paintings on unstretched canvas or fabric that are hung, tied, or draped from individual points and allowed to bunch or fold. The style was developed in the late 1960s and 1970s by several groups of artists, and popularized most notably by American artist Sam Gilliam, who created a large number of Drape paintings throughout his career, often as large-format installation pieces designed to fill an entire wall or space.

Seahorses, a draped painting by Sam Gilliam, installed on the outside of the Philadelphia Museum of Art in 1975