Poster consists of a full color image with red, green and black print on a yellow background on white paper. Image in a square with 3 rectangles inside each containing an image. From top to bottom is and eagle with a snake in its mouth, a woman in Mexican dress dancing, and the Mayan calendar and mayan symbols. The images are bordered by purple strips with blue and green Mayan characters. Text includes a list of events from April 16 to May 7, 1989. Text reads "Cinco De Mayo / San Francisco 1989.