Bodice Back Yoke
1. On the cut-out bodice-back sloper with the cut-out darts, draw
the style line for the yoke. Make it at right angles to the center back.
Notch the style line (Fig. 80a).
2. Extend the shoulder dart to the style line (Fig. 80a).
3. Slash the style line.
4. Cut out the extended dart and close it. Note that the dart
control is shifted to the control seam . . .