I managed to screw up this entry, and some folks said they were putting it in their memories, so I recreated it as a new entry.

lcohen and dawnd asked me to forward T-shirt quilt
instrux that I found on the web.

Typing "t-shirt quilt" into a search engine provides a lot of links.
Here are some of them:

• Tee Shirt
  Quilts - this site has links to a lot of resources
• T-Shirt Quilt Free Instructions - Goose Track Quilts
• Woman's Day Magazine

and here are some links to places that will make them for you (with
brief descriptions of how they're made):

• T-shirt memory
  quilt
• Creative Quilts
  - Quilt Gallery - T-Shirt Quilts
• Spider Woman
  Graphics: T-shirt Quilt