WIP: Pi Shawl — Hibernating Since 2008…

In the Knitter’s Almanac, Elizabeth Zimmerman suggests doing a Pi Shawl during the month of July as a perfect knitting project to take along with you on your summer travels. Well, I started a Pi Shawl following her instructions in the Knitter’s Almanac in July of 2008. Umm, yeah. July 2008. I took this project with me during that summer on various trips, including a trip to Spain in September. But then, for some reason I don’t fully remember, I set it aside — and left it sitting until July 2010.
Pi Shawl

As you can see from the above photo, I had made quite a bit of progress on this shawl. In fact, I had made it all the way to the last set of increases, with 576 stitches on the needles. If you are not familiar with the concept of the Pi Shawl — it is simply this: you start out with a small number of stitches (9 in this case) and double the number of stitches every so many rows. The number of rows between increases grows by 3’s or thereabouts and you end up with a circular shawl made up of a whole lot of stitches. (EZ writes that you can keep increasing as long as you wish — but she stops at 576 as it seems to be enough. I think I agree.)

So — after I figured out where I had left off, I started knitting away on those 576 stitches using the lace patterns given in the Knitter’s Almanac. When I started this shawl, my plan was to knit it per EZ’s instructions. Knitting the lace patterns required knitting 42 rounds and I decided to knit an additional 2 rounds after that. Here’s what it looks like at this point:
Pi Shawl at 576 stitches

Here a two additional views. The first is looking down at the center of the shawl with the circular needle underneath and the other is looking down with the circular needles on top.
Pi Shawl looking at center of shawl

Pi Shawl looking from the bottom

It looks like a big lacey bag at this point. And it is really difficult to tell exactly how large this shawl actually is. I’m estimating that it is somewhere around 60″ in diameter, but I really won’t know until I get it off the needles and get it blocked.

Now, getting the shawl off the needles is going to take some time. This is because I am knitting on a lace border and using up the edge stitches as I go. I am using the lace border pattern on page 82 of the Knitter’s Almanac. Now, this was a bit tricky to get started — because it doesn’t really tell you how to incorporate knitting off stitches when you knit the lace pattern. EZ does describe the basic process earlier in the chapter — but the specific directions are not given with the lace border pattern itself.

It took me a little while to figure things out — and since I don’t want to have an issue with dropping any of those 576 stitches, I started by putting in a lifeline. From this point forward, I am using the right needle of my circular needle and a dpn to knit the border, so I put a point protector on the left needle to prevent stitches from sliding off and cast on 11 stitches for the border:
Pi Shawl with 11 stitches cast on for border

The lace border pattern consists of 4 rows, and you K2Tog each time you knit back toward the shawl’s edge stitches, incorporating 1 edge stitch into the border. This means you use up 2 stitches every 4 rows of border. (Yeah…it’s gonna take awhile.) Here’s the start of the border after 20 rows:
Pi Shawl - start of knitted on border

I like the border… Only 566 stitches to go. I hope to finish this before the end of July. I will post pictures of the finished shawl when I get it blocked.

Here’s a link to Elizabeth Zimmermann’s Knitter’s Almanac

1 thought on “WIP: Pi Shawl — Hibernating Since 2008…”

  1. Wow. That is going to be really gorgeous. I haven’t seen you in ages at the knitting nights. I can’t wait to see this finished!

Comments are closed.

Related Post

FO: Plain Vanilla Socks in Serenity Sock YarnFO: Plain Vanilla Socks in Serenity Sock Yarn

Plain Vanilla Socks knitted in Serenity Sock Yarn
I have finished my Plain Vanilla Socks knitted in Serenity Sock Yarn (Premier yarns), colorway Amethyst. This is the yarn that I wrote about in a previous post: “A Study of Pooling in a Variegated Sock Yarn”. As I discovered in my study of how this yarn pools, by using 54 stitches on size US 2 (2.75mm) needles, I got a “striping” effect as the yarn pooled. You can see the result in the picture above.

Serenity Sock Yarn is a variegated yarn with color changes that are fairly short and don’t necessarily produce stripes when the number of stitches increases. The yarn itself has a nice soft feel to it and it knits up nicely, but I did experience a tendency of the yarn to split at times. The yarn is 50% Merino Wool, 25% Bamboo and 25% Nylon and has sufficient stretch for a well-fitting pair of socks. Anyone planning on using this yarn should definitely knit a swatch with the number of stitches they are planning to use for their socks to see if it knits up in a way that they like.

There was a pattern printed on the inner label that called for a gauge of 9 spi on US 2 (2.75mm) needles. The pattern is based upon 64 stitches. Now, I got an spi of 6.25 on US 2 needles, which is a significant difference and I cannot speak to how it would pool at the stated gauge of 9 spi. I know that I knit more loosely and guess that in order to obtain 9 spi, I would have to use US 0 (2.25 mm) or US 00 (1.75 mm). I really prefer to knit socks on a little bigger needles. These socks were for me to wear around the house and they fit my feet perfectly.

Socks in Serenity Sock Yarn (on my feet)

As for the pattern used for these socks — I really didn’t use one. I knit a 3 X 1 ribbing for 1.5 inches, then switched to stockinette stitch and knit until the cuff measured 6.5 inches. I did a short row or mitered heel and then knit the foot and toe in stockinette and grafted the toe when I had 9 stitches remaining on each side of the sock. I used the Magic Loop method and knit the socks two at a time.

How to knit a Basic Beanie without a pattern – Part 1: Brim and BodyHow to knit a Basic Beanie without a pattern – Part 1: Brim and Body

I have read several Facebook posts and Ravelry forums where new knitters are asking about how to knit a basic hat. There are many basic beanie style hat patterns available for free on Ravelry, including one of mine: Basic Beanie Hat.

But the truth is that a basic beanie hat is fairly easy to knit without any pattern if you are familiar with its structure and know your gauge for the yarn you want to use for the hat. So this post is about the basic structure of a beanie, knit in the round.

Now, a beanie can be knit top down or bottom up, but if you look at most patterns, they are written with a bottom-up construction and this will be the approach I will follow here. There are three parts to a basic beanie: The brim, the body, and the crown. The brim of a beanie is usually done in either 1×1 ribbing (k1,p1) or 2×2 ribbing (k2,p2). The length of the brim can be relatively short – and intended to not be folded, or it can be longer so that it will be worn with the brim folded.

The body of a beanie is the part of the hat that covers the head from just above the ears to where the crown is formed. The length of the body varies according to the size of the hat, with children’s hats being shorter than an adults’ and Men’s hats are usually longer than Women’s. For a basic beanie this length is approximately the length from the top of the head to the bottom of the earlobe or half the length of measuring from the bottom of one earlobe to the other up over the top of the head.  

The crown of a beanie is the area that covers the top of the head and is shaped by making decreases to form a circle that is closed at the very top.

To begin knitting the basic beanie you need to do a little math. You need to know what circumference you want it to be. If you have the measurement of the circumference of the head of person you want to fit, you can use that. If you don’t know the circumference, then you can use a standard size chart for the measurements. See the chart below. For a women’s head, I usually use a circumference of 21 – 22 inches as a starting point.

Knitted beanies are made with negative ease. Now what do I mean by that? Negative ease means that the knitted hat will be smaller than the actual circumference and I usually factor in about 10% negative ease for my beanies. This gives the hat a good fit and it hugs the wearer’s head and stays in place. Using an example of a 21 inch circumference, the knitted circumference with 10% negative ease is 19 inches. (10% of 21 = 2.1; 21-2 = 19 or if you prefer: 21 x 0.9 = 19)

You are now ready to determine how many stitches to cast on to start the brim of the beanie. For this you will need your stitch gauge in stitches per inch (spi). I usually have a gauge of 5 spi with worsted weight yarn, so in this example, I multiply 19 inches by 5 sts which gives me 95 sts. However, if I am doing 1×1 ribbing, I need an even number of stitches, so I can either round down to 94 or round up to 96 sts. If I do 2×2 ribbing, I need an even number of stitches, but the number also has to be divisible by 4. In this example, 96 is divisible by 4, so I would start with 96.

For a Women’s beanie, I usually like to knit the ribbing to a length of approximately 2 inches and then start the body. For a basic beanie, I knit the body in stockinette stitch. The body area is where you can add various textured stitch patterns or knit stripes using different colors of yarn. But the very basic beanie is knit in stockinette stitch.

The length of the hat is determined by measuring the length of the wearer’s head from the lower earlobe to the top of the crown. Another way is to measure the head from the bottom of one earlobe over the top of the head to the bottom of the other earlobe and then divide that number by 2. For a women’s hat, I usually use a length of 10.5 to 11 inches, for a men’s hat I use 11 to 11.5 inches. See the standard size chart above for further information. The crown of the hat is approximately 1/3 of the total length of the hat. So, once the ribbing is done, you knit the body to the desired length where the crown shaping starts (measured from the cast on edge). In my example of a women’s hat with a total length of 11 inches, I would knit to a length of 7.5inches. The remaining length of the hat is where the crown is shaped using decreases.

My next post covers things you need to consider to knit the crown of the beanie.

Yarn SubstitutionYarn Substitution

Substituting yarn

The question comes up every so often at the knitting meet-up and in the Ravelry forums. It takes the form of “Can I use this yarn instead of that yarn?” and any of a number of variations. And the answer is almost always: “It depends.”

Oh, we want this answer to be a simple “Yes”. But it seldom is. Usually the knitter has a valid reason for wanting to use a different yarn than what was used in the printed pattern: Lack of availability, wanting/needing a different colorway, dislike of the particular yarn, etc. If the knitter happens to select a yarn of similar weight and make-up, the substitution will probably go reasonably well – providing, of course, that the knitter can achieve the stated pattern gauge with the chosen yarn. This is the happiest of all occurrences – the yarn you want to use works out well with the pattern and you can just relax and knit happily on your project.

The subject of matching gauge could constitute the contents of an entire article, if not a book. For the sake of brevity, I will simply state that gauge is essential and that any knitter who wishes to produce a well-fitting garment needs to pay attention to gauge – IF she is following a pattern that contains the concept of “fit” as part of the design. (Gauge is less important with scarves & shawls).

Lindy’s Advice #1: When substituting yarns, it is best to select a yarn that is of the same weight and has the same characteristics as the original yarn. But do a gauge swatch to make certain you do not need to make adjustments so that the garment fits correctly.

Perhaps the most frustrating of experiences with yarn substitution is the situation where you have selected a yarn of similar weight and characteristics – but try as you may, you cannot achieve the stated gauge. The advice is usually to go up a needle size or two if your gauge has more stitches and to go down needle sizes if your gauge has fewer stitches. If this works, then wonderful! Proceed with the project. But if, in spite of the change in needle sizes, you still cannot get the stated gauge – well, this can be a significant problem. Being off a half a stitch doesn’t seem like much, but when multiplied over a large number of stitches (say 100 or more), it becomes quite significant and the result is a garment that doesn’t fit properly. You have two options in this situation: 1) try a different yarn (yep, try another one) ; or 2) get out your calculator and start calculating the adjustments needed to ensure a proper fit.

Note: If math makes you anxious and you would never consider recalculating the number of stitches you need to make the garment using your yarn and your gauge – then skip this next part.

Here are the basic calculations you’ll need to make the appropriate adjustments:

Pattern Gauge states “20 stitches and 20 rows = 4 inches” (5 stitches/inch and 5 rows/inch)

To adjust pattern width (i.e. your stitch gauge is different):
Your stitch gauge is 22 stitches = 4 inches. Which is 5.5 stitches per inch

Pattern instructions state that the back of the garment measures 25 inches at the bottom and says to cast on 125 stitches. To adjust for your gauge, you would need to cast on 25 X 5.5 = 137.5 stitches – you will need to round down to 137 stitches so that you have an odd number of stitches, since the pattern has an odd number.
You will need to make similar calculations for width measurements throughout your pattern – it is best if you go through and do this before you starting knitting.

Adjusting pattern length may or may not require some math. If the pattern has instructions that use length (inches) rather than rows, it really isn’t necessary to calculate the number of rows required with your gauge, because you can simply knit to the desired number of inches.

However, if the pattern contains instructions such as “knit 40 rows then begin shaping” – you may want to calculate the adjustments needed, as follows:

Your row gauge is 30 rows = 4 inches – which is 7.5 rows per inch

Pattern row gauge is 20 rows = 4 inches (5 rows per inch)
To calculate the number of rows you need to knit to be equal to the 40 rows called for in the pattern :
40 rows ÷ 5 rows/inch = 8 inches
8 inches X 7.5 rows/inch = 60 rows – so instead of knitting 40 rows then begin shaping, you would knit 60 rows.

A shortcut in these calculations would be to go through and calculate the number of inches that need to be knit using the row gauge of the pattern and then just knitting to the calculated length.

This can be a daunting bit of calculation – but it will result in a better fitting garment with your desired choice of yarn and is thus, worth the effort.

So far, I have discussed what considerations are needed when substituting a yarn of similar weight and characteristics with another. Now about substituting an entirely different weight of yarn…

I have attempted this several times and have not been happy with the result each time. Hence, Lindy’s Advice #2: No matter how much you love the yarn you want to substitute and the pattern, if the yarn is not the same weight and/or does not have the same characteristics as the yarn used in the pattern – DO NOT use that yarn with that pattern.

I know, I know – you really want to use this yarn, but it’s like trying to fit a square peg in a round hole. I feel your pain, I really do. But don’t do it, you won’t be happy with the result.

I think every knitter has tried using bulky yarn for a worsted weight pattern or visa versa. The results have probably been disappointing and the garment was either too big or too small. It certainly was for me.

I know of many knitters who have attempted to double-strand worsted weight or sport weight yarn to substitute for bulky weight. It can be done with some success, but once again – you have to do a gauge swatch and make the necessary adjustments for differences between your gauge and the pattern gauge. You just can’t get away from the math…

But wait! There is a way to substitute yarn so that it doesn’t drive you crazy: “Free yourself from the pattern”.

Huh? What do I mean by that? Well, as a knitter you will eventually reach a point in your knitting experience when you begin to understand the basics of garment design and construction. Granted there are literally hundreds of thousands of written sweater patterns available. But any sweater has a front, a back, two sleeves and a neck. If you understand how to construct the basic parts and match them to your desired body measurements – you really don’t need a specific written pattern.

Let’s start with that pattern you want to knit with a different weight of yarn. What are the characteristics of the garment? How are the sleeves shaped? How is the front shaped and how is the back shaped? What do you like about this pattern?

Does the pattern use a textured stitch patterning or does it have a particular colorwork patterning? Are there charts for the stitch pattern(s) or the colorwork pattern(s)? You can use these to make your own customized sweater with your chosen yarn.

How? Well, it will require some thinking, some planning, some math (sorry!) and a very good set of body measurements. Armed with the knowledge of sweater design – you can go from carefully following a written pattern to using the pattern as an inspiration for your own custom designed sweater.

I will outline how to do this in my next post. Off to find my sweater design references…