These are the supplies you'll need:
ribbon or string
I started with a slate roofing tile. You can buy tiles that have leather cords attached, if you don't have a slate roof handy.
This particular tile had some grossness going on, like tar or something, which wouldn't come off. I made sure that the grossness would be on the back.
Using a paintbrush, I smeared Mod Podge on the slate. I placed the printable on the slate, then Mod Podged over it. I *heart* Mod Podge. I would marry it, but I'm already married.
I let it dry overnight, then tied an orange satin ribbon through the holes. (The holes were already there from being attached to the roof. If you don't have a slate with holes, you can drill holes with the carbide bit. At least I think that's what DL said.)