Here is the breakdown of the
horizontal bust darts that I added to Wendy Bernard’s top down pattern for Blue:
First of all, the whole idea behind
horizontal bust darts is that you are taking a two-dimensional piece of fabric
and turning it into a three-dimensional shape in one area. Instead of knitting
down continuously in the round, you create a three-dimensional space in front,
a pocket, if you will, for your breasts to fit into. Then, once you have
created this pocket, you pick up your wraps and go back to your knitting in
the round, resuming the two-dimensional fabric.
In order to do this kind of
pinpointed garment construction, you have to bring the seriousness of a dressmaker to calculating your measurements. It's really not that hard, especially if you get someone else to measure you.
Once I finished collecting my bust area measurements, I put on my sweater and used safety pins to mark where my bust points were:
Many
people say to wear the bra you are planning to wear under your finished garment
every time you try on your progressing top-down sweater, as your girls can
shift around depending on the architecture you are wearing. That seemed like
reasonable advice, so I followed it. Then I leafed through the various bust
dart diagrams and charts provided by Knitting
Daily, Honeybee and Rchrispy with some trepidation. But that
is what a chocolate stash is for:
After I had nibbled my way through the charts, I decided to
choose one set of instructions and go with it, as I was starting to get that
“word problem” panicked buzzing in my head as I was trying to figure out how to
reconcile all the different points of advice and calculations. Rchrispy seemed to have the easiest set
of instructions for a top-down pattern, so I decided to follow her instruction
sequence as closely as I could:
http://www.pursuitoffiber.com/blog/2008/03/24/wicked-is-done-a-bust-dart-tutorial/
1.
Where to
start the darts?
I decided to start my bust darts at about ¾ of an inch
above my bust apex (nipples), because I didn’t want the wraps to show right on
the most visible part of my bust. So once I had knitted down to that point in
the round, I put the knitting down and got ready to start my short rows.
2.
How many
short rows to knit?
My back versus front measurements determined that I was two
inches larger in front than in back, so I had to get that two inches to
translate into a three-dimensional short row pocket. My row gage was 8 rows per
inch, so multiplying 8 rows x 2 inches, I got 16 short rows to fit my front
curvature.
3.
How many
sets of short rows?
Short rows come in sets, a knit side and a purl side, so the
16 rows divided into 8 sets of two.
4.
Where to
start the wraps?
I looked at my sweater, marked with safety pins at the bust
points. I decided I didn’t want to start my wraps immediately on my nipple, but
at least half an inch to the side, towards my armholes. My stitch gage was 6.75
stitches per inch, so I went 4 stitches away from the safety pins, towards the
underarm, and decided my first wraps would be there.
5.
How many
stitches between wraps?
I got confused at the point where I was supposed to determine
the number of stitches between each wrap.
When I followed Joan McGowan-Michaels’ Shapely Tank pattern, the wraps were next to each other, as you
worked up the rows, with no stitches in-between. So the idea of spacing out my
wraps was confusing for me. I tried starting my short rows on Blue with no stitches between
wraps, but I didn’t like the density of fabric that was created—in this
top-down, sport weight pattern, the wraps side by side looked too obvious. So I
pulled out my charts again. Then I added up the number of stitches between my
side seam, at the armhole, and my wrap starting point, which I chose to be 4
stitches in from the safety pin that marked my bust point (nipple). I came up
with the number of twenty-four stitches in-between. That meant I could space out my wraps two stitches
apart. (24 divided by 8 wrap sets = 3 stitches. 1 of the 3 stitches is the wrap
itself, the other 2 stitches are spaced in-between.)
6.
Should I
start my short rows at the wide end
or the narrow end?
Short rows form a pyramid. Since
you are spacing out your wraps, you are creating a three-dimensional space that
gets progressively wider or narrower. Every time you do a new set of wraps, you
are moving in towards the top of the pyramid, or going in the opposite
direction:
KKKKKKKKKKK W& T
W& T KKKKKKKKKKK
KKKKKKKKKKKKKKKKK W& T
W& T KKKKKKKKKKKKKKKKK
KKKKKKKKKKKKKKKKKKKKKKK W& T
W& T
KKKKKKKKKKKKKKKKKKKKKKK
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKW&
T
W& T
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
K= knit / W& T = wrap and turn
So you have to decide if you are creating a pyramid shape
that is getting progressively wider, or progressively narrower. In other words,
do you want to start your wraps closest to the armhole area, or closest to the
bust points?
I chose an inverted pyramid. Following the advice of rchrispy and others, I decided to
start with the wide base of my pyramid at the start of my top-down bust darts,
and move in as I went down with my progressive wraps. This is easier when you are knitting from the top down, because it
means that you can pick up your wraps incrementally as you knit down. So, for
example, on the knit side, you will knit across and wrap and turn. Then you
pick up the wrap you just made and purl across, wrap and turn. Then, on the
knit side, you pick up your recent wrap and knit across, and so on.
That method worked well for me. Actually, it all turned out
great—I have enough space for my bust in the sweater, and the wraps blend
into the body of the sweater pretty well, without being too noticeable. As you
can tell, I was pretty much flying by the seat of my pants as I did this, so I
can’t really justify the decisions I made, since I didn’t entirely understand
the underlying principles behind the steps I was following. My rationale was,
it seems to be working and I trust rchrispy, so here goes!
One thing that I did that was a bit unique with my bust
shaping in this sweater is that when I started my bust darts, I was working
with an overbust area that was four inches less than my actual measurement. So
what I did was I created four inches of negative ease in the sweater at the
ribcage area, and then I added two of those inches back
in with the “pocket” I created for my girls. This created a really good fit in
the chest area, which I needed because the last time that I knitted Wendy
Bernard’s Pink, there was far too
much width in the chest area created by the raglan shaping, and I didn’t want to have that
problem again.
Well, if you’re at all like me, you’re eyelids are probably getting heavy and you're thinking about taking a nap at this point in your reading. Honestly, these kinds of technical
knitting descriptions are so dry—that’s why I think so many people shy
away from bust darts. It’s one of those things you have to experience, hands-on,
to get a sense of what’s involved and feel comfortable. Let’s face it, there
are a ton of knitters out there that avoid even knitting a sample gage because
they don’t want to have to deal with the math. It’s a lot easier to have
someone else tell you what to do the first time around. That’s why I think it’s
best to start first-off with a pattern that has bust darts and all the
calculations built in, so you can get a feel for it. Once you’ve had the experience,
it’s not so intimidating to branch out and try putting the short rows into a
sweater.
I’m curious about how many of my readers
have tried bust darts before, and what their experiences were.