You will need:
4 1x3x8 boards
kreg jig pocket hole system
Brad nail gun
Once I gathered all of our materials I cut, sanded and stained all of the boards.
8 1x3 boards cut at 36 inches long
4 1x3 boards cut at 10 inches long
You will need 4 1x3's and 2 1x3's for each shutter that's why I laid them on the board like this for you to get a visual of what it would look like.