Showa Retro Poster Marilyn Monroe, Big Hit James Dean This is from 24 years ago. Some also have the neighborhood snack bar's calendar from that time listed. Size is approximately 75 x 102 cm. It has been stored rolled up for many years. There are slight rolling creases, crushing, and folds. There is light dirt on the front and back. There are pinholes, tape marks, etc. Marilyn Monroe and James Dean are from a 2000 calendar and are made of a slightly fabric-like material.