To purchase prints:
Click on the thumbnail of an image, that will bring a larger version of that image. At the top and bottom of this image is a "Buy Now" button - click on this and it will show the sizes and cost for each image. Once you've decided what you want click on the "Add to Cart" button. (just below the sizes) A green strip will appear saying your products have been added. You can go back and select more images. when finished just click on the "shopping cart" to take you to check out.