I found this:
http://www.etsy.com/listing/22515207...uptown-flowers
and this:
http://www.missfancys.com/2011_05_01_archive.html
These sewers may have the info about the fabric you need.
I found lots of images of this fabric in seconds using Google image search. I used 'black and yellow birds and butterflies fabric' for the topic. :D