Shopping for Fabric On-line?

Can anyone recommend a website where I might find and purchase the same fabric of the dress I bought? It is a black and white cotton, with apple green accents, in a large abstract daisy print.

I bought the dress at a Dressbarn Woman. This store doesn't even have a website. So I know it must have been used by another manufacturer somewhere. Any help would be great!

By dede smith from Macon, MO