1. Panoramic Postcard 5.67x11 How to use this Guideline Template: Use this file to create your design. This guideline template is set up with the proper file dimensions. Keep all elements within.375 inch (3/8”) from the edge. The final file should be a 2-page document containing only your design. Don't forget to delete any file specification image(s) and/or instructional content from this file before saving and uploading it. What this Guideline Template contains: Page 1: This is the general instruction page and also a canvas that you can use to build your design. Delete this instruction box prior to saving and uploading your file. Page 2: This is the front side of the postcard that shows the file specifications. Delete this image and page prior to saving and uploading your file. Page 3: This is the address side of the postcard that shows the file specifications. Delete this image and page prior to saving and uploading your file.