The following are some links to some useful textile and dyeing resources. Tell them Sherry from True Color Fabric Dyeing sent you!
To purchase dyes for your own dyeing projects and undyed garments to dye - www.dharmatrading.com
So much useful information about fabric and fabric care, plus a question and answer column - www.fabrics.net
A great source of instructions for home and craft dyeing, plus a blog with questions and answers - http://www.pburch.net/dyeing.shtml
Find fabrics on eBay! - www.ebay.com