Printed quarter-fold brochure with a diagram of the overall menstrual cycle on the front cover in pink, red, yellow, white, and black against a black background. White numbers representing days of the month are arranged in a circle, and different types of moons appear in white in the four corners. Printed in white, along the bottom: THE MENSTRUAL CYLCE. Diagrams specific to each stage of the cycle, showing the ovary and the uterus, appear on the interior. Interior folds out to a large, white page with information about correcting menstrual disturbances with Progynon-B, Progynon-DH, and Proluton, printed in black and red text. Verso: Printed text in black and red about the products.