How to Knit a Helpful Swatch – Part 3 Swatching in the Round

It took me a good bit of time to decide if I thought it was necessary to knit swatches in the round if I was knitting an item in the round rather than flat. The practice of knitting sweaters flat in pieces that are sewn together versus knitting sweaters in the round is, in itself, a whole topic with proponents for each practice.  I may take this topic up at a later time, but for now I will focus on knitting a swatch in the round.

First, there are many knitters and designers who only use gauge swatches knit flat to determine their stitch gauge even if the pattern is knit in the round, and second,  most patterns do not state how the gauge swatch was done. All you see in the pattern is the gauge statement.

Do you know if your gauge is the same if you knit in the round as when you knit flat? There’s a good chance that it’s not. As I’ve said before, gauge is a measure of how an individual knitter knits.

Think about how you knit when you knit in the round. One of the biggest differences is that you only knit on the right side of the fabric when you knit in the round. Using stockinette stitch as an example: When you knit flat, you knit one row (right side) and then turn your work and purl the next (wrong side). When you knit in the round, you join the stitches to make a circle and then knit every round.

Now, if you are one of the many knitters whose purls are looser than their knits, there is going to be a difference in tension between something you knit flat and something you knit in the round. Plus, you may modify your technique for knitting when knitting in round from when you knit flat. If you use straight needles when knitting flat, then switch to using circular needles or double point needles (dpns) to knit circular – your gauge may be significantly different. This is why I have come to the conclusion that it is good practice to swatch in the round when planning a project that will be knit in the round.

So how does one knit a swatch in the round? The first method is to cast on a enough stitches to give you a knitted tube that will be at least 4+ inches when laid flat. This could be the start of a sock or a hat. (Elizabeth Zimmerman said that “a hat makes a good swatch”.) Once you have a tube knitted of sufficient length for a good  measurement, you treat this swatch the same way you would if your swatch that was knitted flat – i.e. measure, block, re-measure.

The second method goes by a couple of different names: “Speed Swatch” and “Circular Swatch with Floats” are two that I have found in my research. In this method, you use a circular needle and cast on the same number of stitches you would if you were knitting flat. But instead of knitting a row and then turning the swatch and knitting back to the end of the row, you slide your stitches to the needle on the opposite end and strand the working yarn loosely across the back and start knitting the next row. You keep repeating this process until you have a long enough swatch for good measurements. See pictures below:

Once you have the swatch completed, you treat it the same way as any swatch – measure unblocked, block, re-measure. A note about measuring this swatch: Some sources suggest that it is easier to measure this swatch after cutting the loose strands so that the swatch will lay flat. Others simply say to measure the swatch by laying it as flat as you can. Logically, you are not going to want to cut the strands if you plan to reuse the yarn in the swatch. I’ve tried both ways and did not find a significant difference in measurements.  Here are pictures of the swatch above after I blocked it and cut the floats to take the measurements:

So if you plan to knit a sweater in the round, please do your swatch in the round.

If you would like to see a video on this technique, here are three helpful ones:

Nancy Wynn,  “How to do a Circular Gauge – Speed Method”: https://youtu.be/1W9XYgd3s7I

HowToCast: “How to Knit a Circular Gauge Swatch”:  https://youtu.be/E1z2pbRmddY

11 Gauge Swatch Secrets PLUS How to Swatch in the Round | Off Our Needles S3E1: https://youtu.be/tv7uy0HetrI

Related Post

Update on Knitting ProjectsUpdate on Knitting Projects

It’s been several days since my last post. I have been busy with Christmas preparations. Finally have all the Christmas decorating done and can now concentrate on finishing up my Christmas knitting projects. I have finished the Chevron Scarf — but since I had enough yarn leftover, I decided to knit a tam to go with the scarf. Here’s a picture:

ChevronTam1

I’m almost done, however, I’m not totally certain this item is going to turn into an actual tam. I’m following the basic instructions from EZ in Knitting without Tears, adjusting for gauge,etc. But still, when I put it on my head, it doesn’t look like a tam. I’m going to trust EZ and see what it looks like when washed and dried over a large dinner plate. 🙂

That leaves the Diamond Brocade patterned scarf for my DD to finish. I haven’t knit on this at all since before Thanksgiving, so as soon as I finish the tam, I will focus on getting this done.

DS has just requested new socks for Christmas. (Sigh…) He’s going to get two balls of yarn and a promise for a hand-knitted pair from me to come after Christmas.

I have placed the SFS socks in time out. The gusset on the darn things appears to have holes where I picked up stitches even though I knit through the back loops to make the stitches tighter. I think this is probably due to the extra stretchiness of the Regia stretch yarn. I’m going to have to frog back to the heel turn and start the gusset over. 🙁 I just can’t cope with this at the moment — hence the time out. Looks like January knitting will be baby items and socks!

Cast On Methods: Cable Cast On and Backwards LoopCast On Methods: Cable Cast On and Backwards Loop

The Cable cast on is very similar to the knitted cast on. It starts the same way as the knitted cast on, where you make a slip knot and place it on your needle and then knit through the loop to form the next stitch. After this step, instead of knitting another stitch and putting it back on the right needle, you insert your needle between the two stitches to form the next loop and then place that back on the right hand needle. You continue making stitches by going between two stitches to make the loop.

Where I use the Cable cast on:

  • When I need a firm edge such as the border on a blanket
  • When I need to add stitches at the end of a row
  • Making a one -row buttonhole

Backwards Loop (e-Wrap) Cast On is a very basic cast on and is one of the cast ons often taught to beginning knitters. It starts with a short tail and a slip knot placed on a knitting needle. You then take the working yarn and wrap it over your thumb , insert the needle under the loop on the outside of your thumb and let it slide off your thumb onto the needle and tighten up the stitch.

Where to use the Backwards Loop Cast on:

This is an elastic cast on that can be used for most projects needing a stretchy edge (hats, gloves). You can also use it to add stitches in the middle of rows (i.e. the underarm of a top down sweater or at the base of the fingers of a glove.) You can also use it to add stitches at the end of a row. The loops between stitches can look sloppy so you need to pay attention to how you make your loops.

Here are links to YouTube videos for these two cast ons:

Knitting Help – Cable Cast On

Refined Cable Cast On

How to Knit: Backwards Loop Cast On

Technique Tutorial: Backwards Loop Cast On (shows how to cast on in middle of stitches)

A Color Slip Stitch Pattern: Waffle CheckA Color Slip Stitch Pattern: Waffle Check

The cardigan for my GS was done using three-colors in a very easy slip stitch pattern, which I discovered is the “Waffle Check” pattern in Barbara G. Walker”s A Treasury of Knitting Patterns. It’s the Waffle Check Variation, which only has 4 rows. It creates a lovely nubby color pattern and is based on garter stitch – so it does not curl on the edges.

Waffle Check Slip Stitch Pattern

The pattern is done over an odd number of stitches – it is a 2 stitch, plus 1 pattern. Instructions are for knitting flat. This is the basic 4 row pattern:

With color A—
Row 1: Knit.
Row 2: Knit

With color B –
Row 3: K1, *sl 1 wyib, K1; rep from * .
Row 4: K1, * sl 1 wyif, K1; rep from *

To make the three-color pattern used in my GS’s cardigan – you alternate knitting rows 3 & 4 in two different colors. And the color changes could go on to many different colors if you wished – a good way to use up some leftover yarn, perhaps?

Now, I am currently working on knitting a hat to go with GS’s sweater using the Waffle Check pattern and the same colors. Because I am knitting this in the round, instead of flat, I have modified the above pattern as follows:

With color A—
Row 1: Knit.
Row 2: Purl

With color B –
Row 3: *K1, sl 1 wyib; rep from * .
Row 4: *P1, sl1 wyif; rep from *.

And because I don’t want two knit stitches together at the join, this is done over an even number of stitches. I’ll post the end result when I’m finished.

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