It was easy and quick but still took me about a week to finish because it's hard to find a decent chunk of time (like oh, 5 minutes!) to work on something that's not essential to our household functioning.
*cut a 2 inch by 16 inch piece from an old white tee
*sew up the long side, turn inside out to make a tube
*insert one end inside the other and zig zag over to make headband
* cut a small rectangle and hold around headband, sew together then turn inside out to make the little loop to clip the bow on
*position that little loop over the seam on the headband so it looks nice and pretty!