Instructor Denise Powell
Lesson Six -
Two Stretchy Cast
The first method is easy and can be used on any edge. The second takes more
practice and works with single rib only but gives a very elegant finish.
Elizabeth Zimmermann's Sewn Cast off
This is from Knitting Without Tears; it has been a favourite of mine for
many years (hmm, that's an ambiguous sentence - I meant the cast off, but it
applies equally to the book. . . .)
Break yarn, leaving a tail about 4 times as long as the circumference of the
sock. Thread a tapestry needle.
* sew forward (right to left) through two stitches as if to purl, leave the
stitches on. Sew backward (left to right) through one stitch as if to knit and
remove the stitch.
Repeat from * until you run out of stitches. Work in tail on the inside of
the sock and trim any excess.
Denise's variation for circular knitting:
For the very first stitch only, after you go backwards through it, do not remove
it, instead move it to be the last stitch on the final needle. It will then
become the final stitch to be cast off. This gives a neater finish to the end of
Grafted cast off for single rib
This cast off is the equivalent of grafting or duplicate stitch across the top
of the single rib stitches. You will go into each stitch twice, to follow the
path the yarn would take if you had knitted the stitches.
Break yarn leaving a tail about 4 times the circumference of the sock. Thread
into a tapestry needle.
Starting with a knit stitch as the first stitch on the needle, on the first
needle of your knitting, place the knit stitches on one needle and the purl
stitches on another.
If you are working with a nice grabby wool, you can just pull the current needle
out, watch the knit stitches spring forward, the purl stitches spring back and
slide needles into each king (you can use spare needles of a smaller size if you
If you are working with a yarn that isn't grabby or if you feel a bit insecure
about this, just slip the first (knit) stitch onto one needle, the second (purl)
stitch onto the second and repeat until all stitches have been divided. Again,
you can use spare DPNs possibly of a smaller size if you want.
Click on any of the photos
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The first couple of stitches are done one stitch at a time. After this you can
do two movements at once. Insert the tapestry needle into the first stitch on
the front needle AS IF TO PURL. Pull the yarn through and adjust tension so it's
neither tight nor loose.
Now go from front to back through the BACK (left) leg of the last stitch
on needle 3 of your sock. This is a purl stitch and it will be the last stitch
you eventually cast off. (This step is omitted from many
descriptions of a grafted cast off but it makes a very neat finish on a circular
piece.) Pull the yarn snug but not tight. Leave the stitch on its knitting
needle - you'll get back to it eventually.
Insert needle from right to left through right leg of first stitch on back
needle (this is a purl stitch).
Pull yarn snug and leave stitch on.
Insert needle from right to left through the BACK leg of the first stitch on the
front needle and IN THE SAME MOTION (not necessary, but efficient and less
liable to get you lost!) from right to left through the front leg of the second
stitch on the front needle. Slip the first stitch off the knitting needle (you
have now been through it twice 0 it's done!) and pull the yarn snug.
Okay, I don't do this all in one swell foop as it were, so this is really two
First, insert the tapestry needle into the right leg of the first stitch on the
back needle (a purl stitch) from right to left. Slip the stitch off the knitting
needle. Leave it on the tapestry needle and don't bother to pull the yarn
Now insert the tapestry needle from left to right through the right leg of the
second stitch on the rear needle. (Okay, since you just slipped off the first
stitch, I suppose this is the new first stitch. . . .) Pull the yarn snug.
Repeat steps 5 and 6 until you run out of stitches. After you've cast off 10-12
stitches, check the stretchiness of your cast off. When you finish the stitches
from the first needle, perform step 1 on the stitches of the second needle and
keep on going. Eventually you develop a nice rhythm.
And finally, here's a look at the completed cast off. I've turned the edge of
the cuff down a bit so you can get a look at both sides and the top of the cast