Secret — Seam

inch to create a crisp guide, as described in this Invisible Stitch Tutorial .

If the stitches are visible, the tension is too loose; if the fabric puckers, it is too tight. Secret Seam

Insert the needle into the opposite fold directly across from your starting point, moving the needle through the fold for about 14one-fourth 12one-half inch before bringing it out. inch to create a crisp guide, as described