When you upload your file, make sure of the following:
Resolution: 300 dpi only
Color: CMYK only
Size of file: 33'' X 81''.
BLEED: No bleed needed.File type: A high-resolution PDF file is needed.
Ensure that your PDF artwork is 33” x 81”. The bottom 3” of your artwork should not consist of important artwork because it will be hidden by the stand.