Singer Scholastic Workbook page 16

Carefully cut under the lace down the center.
Turn these raw edges back away from the lace, then finger press.
Finish fabric's edges by sewing a small zigzag through all layers, being
careful not to catch too much lace.
Turn fabric over and trim excess fabric seam allowances away.
Note: A nice touch can be added by Hemstitching down each side of
the lace.
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