Our Month-to-Month Page Pack comes with 12 seasonal keepsake pages (3 each of spring, summer, fall and winter) along with 12 matching border pages to journal baby's monthly milestones and look back at how much they grew each month. Our pages are 12" x 12", acid and lignin free.  The pages are designed to fit into our page protectors and fit into standard 12" x 12" scrapbook albums.