I won a rainbow package of wool felt from Purl Soho from Buzzmills during the Covert Robin, and I have to admit, this wool felt is AMAZING. That stuff in the craft stores doesn't come close to how this stuff feel or looks, but ordinary felt works just fine, too, so no worries! You can also use fleece, if you prefer.
Ready to do it?
You will need:
-2 - 3 squares of wool felt
-5 fake pearls (I used some that had fallen off of an old necklace)
-Hot glue & gun