This tutorial is about a simple add-on that helps you if you are bothered by straps showing on your shoulder. You will need a scrap of cloth, thread, 2 snap fasteners, you can completely do it by hand or help yourself with the sewing machine. From the piece of cloth cut 2 rectangles 3/5 cm each. One way to go about it: fold in two along the long edge each piece, wrong side out. Stitch at 1/2 cm from the edge, then cut the corners close to the stitch. Turn it inside out using a safety pin - right side is now on the outside - then iron so that the stitch gets pressed on the edge. At both ends pull inside 0.5 cm and stitch. I prefer to do that by hand. Iron again. Stitch a snap fastene...