I fused two pieces of fabric together for the ones that I cut. I folded the fused fabric in half and marked the lines with my frixion pen. I cut the slashes while it was folded with a pair of scissors. I unfolded the cut fused fabric and folded down the chevrons and pressed with my iron. I laid the folded/pressed piece on top of another piece of fabric and sewed the center line down the chevrons to fix then in place and sewed around the edge 1/4 in out from the chevron edges. I used my pinking shears to finish the edge. I would have done step by step pictures but it is harder to do with my ipad.