An alternative design for the second cloth in 'Colour Moves'

Bridget Riley, C.H. (b. 1931) An alternative design for the second cloth in 'Colour Moves' signed and dated 'Bridget Riley '83' (lower right), inscribed 'An alternative design for the second cloth in 'Colour Moves'' (lower left) gouache on graph paper 21¾ x 40 in. (55.3 x 101.6 cm.) Executed in 1983.