Buttonhole stitch bars are traditionally used for linking areas of cutwork, in freestyle embroidery and in cut-work and Richelieu Work.
buttonhole stitch
Up and Down Buttonhole Stitch is similar to German knotted buttonhole stitch but with a smoother, neater finish.stitch. This is also known as Mirrored buttonhole stitch, it is useful for outlines, but can also be used as an open filling stitch when parallel rows are worked close together.
Blanket stitch is used to reinforce the edge of thick materials. It is defined as a decorative stitch used to finish an unhemmed blanket. The stitch can be seen on both sides of the blanket.