Once I got home I was anxious to get my new art "framed", so I scoured eBay for the perfect sized hoops and lucked out when I found a lot of 5 that had 4 of the sizes I needed. I'm still on the lookout for a good deal which includes another oval hoop for the last one.
When the hoops arrived I set each stitching into the appropriate size hoop and trimmed away the excess fabric, leaving just enough to be folded around the edge and to the back. With my trusty hot glue gun and a popsicle stick I worked around the inside edge, laying down a few inches of glue then pressing the fabric into it with the stick.
Here are my 4 finished ones. I'm planning to hang these in my daughter's bedroom as a group once I've gotten the 5th one done as well. I might even have her do some larger drawings for me to stitch which would add a little more variety to the sizes.
I love that I even managed to find a drawing with her "signature" on it. ;)