Gather materials and cut out flower templates (search Google images or click here):
Cut different fabrics for three sizes of flower (shown: jean and felt):
Tie ribbon through button holes:
Using a hot glue gun, glue the three sizes of flowers on top of each other and then glue the button on top of the flowers:
For the clip on the back, to make it a little cuter and for more support, add a small piece of ribbon:
Wrap it around the clip, and hot glue it shut:
Then glue the clip onto the back of your flower at the ribbon and the two ends:
Here's a few more samples: