Keiichi Makihara Calendar 1999 Edition Approximately 22.5cm x Approximately 15.5cm I believe this was tour merchandise at the time. I took it out of the bag, but I stored it without displaying it. There is a perforation at the top, allowing you to tear off each page. I don't see any stains or mold, but please consider this item, understanding that it has been stored at home for a long time. No pets, no smokers.