Because print size is dependent on cropping, none of these photos have been formatted for printing and all are in jpeg format at 300dpi. If you wish to order prints, you may crop the picture at the time of sale (e.g. to better position your image in the frame). Also, cropping will allow you to center the photo better or reduce the background.
You can also purchase individual jpeg files directly from the web site. These are available in multiple quantity discounts. See the shopping cart for more details. Here is the program to let you know the order of performance Here is the List