A painting by Bridget Riley, titled Measure for Measure Dark with Turquoise 6, dated 2021.

Bridget Riley 

Measure for Measure Dark with Turquoise 6

, 2021

Acrylic on linen

36 3/4 x 36 1/2 inches (93.2 x 92.7 cm)

Signed, titled, dated, and inscribed verso; Signed and dated lower right canvas edge

A painting by Bridget Riley, titled Measure for Measure Dark with Turquoise 6, dated 2021.