I got it from this website. Just for fun though I went ahead and took pictures of my own to post. Here goes!
First I cut out a bunch of circles of my fabric(probably 1 1/2 inch circles) that I wanted to be the pom-pom flower.
I then stuck the glued, scrunched circle onto a circular piece of felt that I had cut out beforehand
I forgot to take a picture, but I just took a second piece of felt, cut a tiny slit into it so that I can slip a clip into it(for attaching it to my headbands), and then placed glue around the edges and glued it down to the first felt circle. If you're confused, I have pictures at the bottom of this post. It's the second method for attaching a clip to a hairpiece.
And there you have it! A pom-pom flower accessory!
I liked it so much that I went ahead and made another one out of an old pair of jeans!