Prepare a couple of threaded needles that are short in length to give you better sewing control and to minimize tangling and knotting as you sew down your lace closure. Incorporate the technique that is used for a perfectly flat closure which involves creating tiny stitches inside of the hairline of the closure. This technique is able to keep the closure flat throughout the duration of wearing your sew in. To prevent the lace from becoming damaged with tears or holes, you should be very gentle when sewing your closure. When sewing, alternate an inch at a time, stitching on both sides, to keep the closure even as this prevents shifting.