Interior Door Panel- The fuzzy part

Hi
 
On the interior drivers side door the suede like material is wearing off the top area and is now kind of fuzzy. Is this a separate part that can be replaced or would I have to replace the whole door panel? It sounds stupid but it almost looks like that piece can be removed and replaced although I doubt this is the case.
 
Thanks
Mendy

I would also like an answer to this question

I had my fuzzy parts replaced when I did the headliner.  The fabric was not en exact match, but not to far off.  They cost around $35 each. 
The insert can be removed and recovered.
 
Do the rollers in the window track and door lock guides at the same time.  Also consider the door mounted high frequency speaker.  Might as well get it all when the door panel is off the first time.
 
Jeff Krebs
99D2 112K

Where did you get the materials from, do you have a website address?