*Extra Subject is another element added to your portrait, like a person, garage, shop, pet or background. An extra subject also includes extra work like combining separate photos. For example, if your portrait contained the motorcycle, your wife and shop, then you would pay for three extra subjects (wife, shop, and separate photos.)

Size is what you would see in an opening in a mat. A mat is that heavy paper part of a picture frame underneath the frame glass. Size is what you pay for. The paper I work on is about an inch bigger all the way around.