Multi-colored abstract op art image, oil on canvas, with gallery label on back. Victor Vasarely is known as the father of the Op Art movement. As a painter, he created intricate abstractions that suggested depth & dimensionality using a variety of optical illusions, with surfaces seeming to bulge out of the canvas. His works present color, form, and pattern as a single interconnected element—a concept that was critical to the foundation of the Op Art movement and the focus of his mature works.Overall Size: 26 1/4 x 26 1/4 in.Sight Size: 22 x 22 in.