I found this site that has a similar fabrics ....
http://fibermosaics.com/index2.html
Scroll down to where it says FLANNEL and click on
Gatherings (1st one on the first row)
Bachelor Buttons (really close if not the same thing).
Scroll down to where it says COTTON and click on
Baroque (1st one on first row)
You could always contact this site (Leslie Beck) or the quilting treasures site and ask if they have it available.