WHAT YOU'LL NEED:
Step 1. Play with different trims and fabrics to find a combination you like, to help visualise you can pin them onto the actual jacket to decide on final design.
Step 2. Once you have decided on a design, cut out fabrics and trims to the measured length of the back panel of jacket.
Step 3.Pin and sew trims onto the fabric panel. Then pin all of it onto the denim jacket and stitch in place with sewing machine.
Step 4. Continue on different panels of the jacket until the entire back is covered.