On my first Dress No 1 by 100 Acts of Sewing, I decided on a bit of a whim to make a square neck. It’s one of my favourite necklines and I just love how it looks! By its nature, it obviously isn’t curved, so bias binding really isn’t really the best finish for the straight lines. You really need a facing to give it stability. There are different kinds of facing depending on your garment neckline (have a Google or get hold of any basic sewing book, even better, get an old copy of the Reader’s...