A painting by Bridget Riley, titled Painting with Verticals 1, dated 2003.

Bridget Riley 

Painting with Verticals 1

, 2003

Oil on linen

76 5/8 x 152 3/4 inches (194.4 x 388 cm)

A painting by Bridget Riley, titled Painting with Verticals 1, dated 2003.