After all that hand-sewing of the first part, let´s do some machine sewing on all the long seams. Remember, the sewing machine had already been invented by then, so there’s no need to feel guilty about using it!
(3) Sew the bottom facing to the front-facing, right sides together, matching all marks. Trim back the seam allowance and press towards the bottom facing. Understitch if desired.
Line up the facing with the front, right sides together, and stitch right beside the bridle tape. Trim back the seam allowances and turn the right sides out. Press the edges, rolling the seam slightly out of sight towards the garment’s wrong side. Baste along the edges to hold the pressed seam in place. At the armscye trim back the seam allowance to 3/8” (1cm) and fold around the bridle tape. First, baste, then fell stitch the seam allowance to the interfacing/bridle tape. Fell stitch the loose edges of the facing to the interfacing, stop 2” (5cm) before the collar notch.