At-A-Glance 23.5 x 12 Inches Wirebound Three-Month Horizontal Wall Calendar for 2015 (PM1428) It's easy to look to the future with three months of reference all on the same page. 15 months of planning power, DecemberFebruary; 23.5 x 12 inch page size; Julian dates Large, easy-to-read numbers are great for quick referencing; horizontal orientation is perfect for cubicle-sized spaces; unruled blocks Highlighted federal holidays in red for easy identification; wire loop for hanging, chipboard backing for sturdiness Printed on quality paper containing 30% post-consumer waste