Ensuring Tight Stitches - Sewing - as part of the expert series by GeoBeats. Your seams should look like this, where it is very even on both sides of the fabric. If you find that the thread in your bobbin is, or the underside of your fabric is a little loopy, what you want to do is double-check your thread tension on the face of the machine. Most of time, when this happens, it is a function of the tension not being high enough. So we will adjust that tension back to where it should be, and what we have got is a nice clean seam once again.
