WHAT YOU'LL NEED:
Step 1. Play with the different trims to find a combination you like, to help visualise you can pin them onto the actual bag to decide on final design.
Step 2. Once you have decided on a design, cut out trims to the measured length of the circumference of the bag.
Step 3. Use hot glue gun to glue each trim onto the bag.
Step 4. Continue gluing on each trim working your way up the bag until you have completed your design.