Directions: Click on the "Download File" link underneath whatever print you'd like. It will lead you to a Google file and all you have to do is click "file" and then "download". Each file is made to be a 16x20 print. You can obviously print it smaller, but I wouldn't suggest any bigger. If you get it printed at Costco, you may see that it says on the site that it's low resolution or something weird like that. Ignore it! It always comes out perfect :) I highly suggest printing at Costco or Sam's Club for only $5 bucks!