Midi

Bridget Riley, C.H. (b. 1931) Midi signed and dated ‘Riley 83’ (on the side), signed, inscribed and dated again 'Midi/Riley1983' (on the reverse) and signed, inscribed and dated again 'MIDI Riley 1983' (on the stretcher) oil on linen 83 3/8 x 71 7/8 in. (209 x 182.9) cm.