I used a dottie backing fabric from Michael Miller that I found at my local quilt shop. I bought almost enough to cover the whole back, but I was short just a bit. So I added in a little section made out of scraps from the front.
As far as the binding goes, I was a little worried with what to choose. There's so much going on in the front, that it would be easy to get a binding that clashes. So I picked a print that I had used in some of the squares on the front, but in a color I hadn't used, and I couldn't be happier with it! It's "On a String" in lime by Valentina Ramos for Robert Kaufman. I also put a little patch of Michael Miller's Painter's Canvas in orange to mix it up a bit.
Here's a beauty shot of it.
All in all, this is probably my most favorite quilt that I've made, and I'm so happy that I get to keep it! I snuggle under it every night while I'm watching TV.
It makes me happy.