Cut 2 pieces of bias tape each approx. 65cm/30" long.
Open out one of the folded sides of the bias tape.
Starting in the middle of bias tape and middle of neckline, pin right side of unfolded bias tape to wrong side of back neckline.
Attach bias tape the same as previously described for armhole binding. ie. Stitch along crease at 6mm(1/4").
Repeat this step for binding on front neckline.