Hello,
There are many many fabrics of this type available. A very easy way to locate some online is to go to
http://quiltshops.com/index.html and type in
Tinkerbell Sale.
This will give you a nice selection of sale priced items. There's even a panel on sale there that would be nice to incorporate into a quilt.
As far as a pattern....... someone Help here
Happy Quilting!
Sweet