The Long Arm Cross Stitch is the long-legged variation of cross stitch worked horizontally. It is visually similar to Herringbone stitch but is worked in a different way. It is worked perpendicular across two parallel lines. This stitch used to fill the rows or used as a border stitch.
Bring the needle up at 'a' go back down at 'd' and come up at 'c'.
Go back down at 'b' and come up at 'c'. Then go back down at 'f' and come up at 'g' then back down at 'd' and come up again at 'e'.
Continue this pattern till the end of the row.
Long Arm Cross Stitch Back