Create your own customized Poster with your own design! For the best quality result, your image should be sized at exactly 3,300 x 4,500 pixels at 300 dpi. Save your file as PNG or JPG, then upload the file using the blue “Choose File” button above. You will receive a sample image of how your Poster will look like. Once we have your approval, we will print your Poster and ship it to your address.