5 bumpy circles, same size
small strip of felt
button, bead or jewel
hot glue and gun
Fold each circle in half.
Then in half again.
Glue around your felt circle, lining up points in center.
After you've gone all the way around
Glue your bead/jewel/button in center.
Flip it over and glue pin down using felt strip to secure.
Now you can pin it on your J. Crew Knockoff or anything else!