1.Place the wig on the mannequin head .
2.Clip the hair on either side using large hair clips.
3.Cut a straight line across. Cut as close to the hairline as possible as you can. Sometime you might have to go back and trim up a little bit closer.
4.Check the trimmed lace to ensure that there are no jagged edges. Make sure the lace is cut completely even, especially around the forehead area.