How to do ATC jackets

Since I'm involved in various ATC swaps this year, I decided to make some small jackets to enclose the ATCs. This is what I did:
I painted "medium interfacing," not the iron-on kind, with acrylics. When dried, I decorated them with the help of thermofax screens and stencils . Then I cut 3 1/2 x 8 inch strips and folded them in the middle.
I sewed them in each side and in the back transferred, with iron-on transfer paper, my name and blog address. These are two more ATCs: