The tutorial for this wallet can be found here by Clover and Violet. Jennie was doing a tutorial for the 2012 Finish-a-Long. Clover and Violet have a whole ton of similar free patterns here.
Since I've never tried to use a pattern like this before, I make some mistakes, but I'm really pleased with how it's turned out. The little pocket on the bottom and the hair elastic / button combo veer from the pattern instructions.
The fabric is entirely a set of charm squares from Connecting Threads - the line is called Faux Burlap.