Weekly Calendar - 18 Months. The horizontal 18-month weekly calendar from Moleskine runs from July to December. This popular horizontally structured weekly calendar displays one week across two pages (Monday, Tuesday, and Wednesday on the left side, Thursday, Friday, and Saturday/Sunday on the right side) and is perfect for getting an overview of the entire week at a glance. 1 week / 2 pages. 13 x 21 cm. Expandable inner pocket in the cover color made of cardboard and textile. Page with 'in case of loss' label. Matching ribbon bookmark.