Side Panel Stiffener

1. Upper layer is trimmed 1/8th of an inch short of the fold line.
2. Seam allowances plus 1/8th inch also removed from upper layer.

1. Seam allowences plus 1/8th of an inch trimmed from all seam allowences of upper layer.
2. Keep boning ends 1/4 of an inch from edges
3. Boning side placed towards lining.