I've been wanting some knitt-y yarn-y bracelets. I was looking at some patterns to knit a swatch and then sew it over a wooden bangle. And then I found out that Michaels doesn't SELL wooden bangles anymore (boo!)
So, I knit enough rows of ten stitches in garter stitch to fit around my wrist. Then I sewed up the seam to make a circle. Then I folded it in half and sewed up that seam. Last, I rolled the circle, so that the seam was in the middle of the inside and I just sort of fluffed it out. Awesome, and a great use for all of the odds and ends I have around!