so this is what you do..........
i made a pattern but you dont have to.
you can make them as long as you want i find the longer they are the better they fit to your head. so cut out three different size circles like this
after you cut these out of paper do it two your material. i used a serger but you can use what ever you want. on the headband make sure you cut your material on the fold so you can get the length.
sew the button on too the circles first then hand stich around the button. then gather. after you gather hand sew your flower too youer headband and your done