Lay the Board Butler on the center of your skim board with the words Board Butler facing up. Slide the left loop around the left end of the board. Slide the right loop around the right edge.
Reach behind the top edge of the board and grasp the strap in the middle. Pull it upwards. It will lengthen and become the shoulder strap.
Continue pulling until the shoulder strap shifts to the top edge of the board. Adjust as needed to balance your board in the carrier. The loops will snug themselves for a custom fit around your board.