Looking for Fabric Donations?

I live in Medford with my family. We are on a very tight budget, but want to do a family community service project. We are making small swaddlers and bib-burpee cloths for the youngest clients of Maslow project, a grass roots organization that helps homeless and at risk youth.

We will be in need of fabric and thread for our items. I am messaging local stores and store owners for deeply discounted or maybe even free fabric. Right now I am working on getting a machine and supplies. Any ideas for getting help on this project would be greatly appreciated!