Prints are available either framed on canvas stretcher bars, or unframed, as shown below. Unframed prints come with registration marks for your framer that outline the actual image and the extra "image wrap" that goes down the sides of the canvas bars.
 

Framed prints - the image wraps around the side of the stretcher bars so there is no border to the image.

Unframed prints come with image wrap border, easily posted out to you in a tube. Your framer can also stretch these onto a flat board so you can frame them behind glass with mountboard and frame.