What is the largest poster you can print? April 24, 2018 23:46 Updated Follow The largest poster can produce is 44" x 72" and will be printed on our Premium Glossy Photo Paper. Order now from our Posters product page! Related articles Premium Glossy Photo Posters Custom Boxes How do I create my tissue paper design? What is the difference between Easy Peel and Classic Cut? What is the print area on 13" x 19" posters?