Description: Yvaral (Jean-Pierre Vasarely) (French, 1934-2002). Op-Art Serigraph on paper. Geometric pattern in blues and yellows. Signed "Yvaral" and limited (55/200) in pencil to lower right margin. View measures 28" high x 19-1/8" wide. Frame measures 35-1/2" high x 26-1/2" wide.