Gitter-Relief , by heinz mack , 1973 , abstract , Op Art style , Line, Pattern, Woven fabric, Textile
A black and white image of a checkered pattern.
A piece of fabric has a grid pattern on it. The fabric appears to be made of denim or a similar type of material. The pattern is made up of small squares and rectangles of different sizes. Some of the squares are white in color, while others are a lighter shade of white. The stitches on the fabric appear to be sewn together in a uniform pattern.