To Choose a Frame:

Select a photograph print for purchase (by adding to your cart), this will automatically open the framing options.  When viewing your cart and upon checkout, you will also be able to frame your print.  In your Shopping Cart, click Edit (or click the thumbnail of the selected print in your cart) to preview and confirm a paper type, frame style, mat board (or no mat), plus frame glass for your specific photograph.
 

To View & Edit Your Cart Contents:
 

Scroll over the Buy button, then click View Cart from the drop down menu.