Here's my first fabric flower tutorial. Unfortunately the quality on this one isn't up to my standards, but all future videos should be much better!
For this, I used a 37in (~94cm) strip of denim, a needle, some thread, and a button. It's easy to make, even if sewing is not your thing. I just sliced up a pair of old jeans for my fabric strip. You don't even have to be able to cut straight.