Now we will work on the mitered edges. I completed mine with the help of this tutorial found here.
With the wrong side of the fabric facing you, line up each piece like so. Use a ruler to mark a straight line from the adjoining center to the top corner. Place the now bottom piece on top of the other piece and do the same marking on that piece.
Trim off excess fabric.
Next, I positioned and measure about where I the border should lay, on one of my trimmed sheets on top of the bed. I wanted the border to sit right about where each side of my mattress fell.
I then, sewed together my other mitered corner.
Continued in Part 3.