Compositions project based embroidery design software has an automatic function for placing designs on a neckline. All you need to do is choose the design you wish to place on the neckline, Click on the necklines icon, choose the neckline type and the software automatically spaces out the design on the neckline. You can then go in and adjust the size and placement to perfectly match the garment upon which you are placing it. It is quick fun and easy.