Press a crease evenly on all sides of the fabric. I have pressed a crease at 1/2".
Step 3: Using two pins carefully mark the point at which each hem intersects the other hem.
Step 4. Open the two hems, and with right sides together match the two pins together keeping the 1/2" crease folded in. Draw a diagonal line from the pin to the point where the corners of the 1" hem meet.
Step 5. Sew along this line locking your stitches at the beginning and end of your little seam.