I raided the homecoming aisle at Michael's for my supplies. I bought about a mile of inexpensive, plastic-y orange ribbon, a little bit of white ribbon, some ribbon with footballs on it, and a bunch of silk peonies. Oh, yes, and I bought a foam wreath form. Just grab the hot glue, and you're ready to go!
I started with the orange ribbon, gluing the end to the back of the wreath form, and began wrapping. I glued the ribbon to the back every three or four wraps, just to make sure it stays in place.
In the same way, I added white ribbon on top of the orange. It's looking Volunteer-y already.
Next up? The flowers. It makes life a lot easier if you get these with the flat piece on the back.