Just saw this note on a Bergere de France pattern. Thought it was a neat trick if one forgot the buttonhole.
No cut buttonholes:
Using a sewing needle, pick up the horizontal strand of
the stitch where you want to place the buttonhole, pull
it up and attach it 2 rows higher with a few little stitches
on the wrong side of the work. Repeat with the horizontal
strand below the first strand, and attach it in the same way
2 rows down.
No cut buttonholes:
Using a sewing needle, pick up the horizontal strand of
the stitch where you want to place the buttonhole, pull
it up and attach it 2 rows higher with a few little stitches
on the wrong side of the work. Repeat with the horizontal
strand below the first strand, and attach it in the same way
2 rows down.