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

Book Review: Perfectly PlusBook Review: Perfectly Plus

I have decided to do some book reviews on my blog during 2012. I am going to start with my review of Perfectly Plus by Mary Arnold, Colleen East and Kristin Hansen.

This is a “How to” book — as it says on the cover, it features the “Knit-to-Fit Workbook For the Full-Figured Woman”. If you have read my blog about knitting sweaters without a pattern, you know that I am a proponent of taking measurements and adjusting your patterns to get a better fit. This book follows that philosophy and focuses specifically on what plus-size women need to do to get better fitting sweaters. The first chapter covers all the basics: the importance of gauge, making adjustments using your own measurements, using schematics and calculating yardage. If you read just this chapter, you will learn a great deal about knitted garment construction.

The book includes a basic pattern for a knitted shell and another for a knitted cardigan. It is designed as a workbook, so these patterns have places for you to fill in your measurements and do the necessary calculations to adjust the pattern so that it fits you. For those plus-size ladies who need help with the math — this book really walks you through all of it.

The remainder of the book contains sweater patterns showing variations from the basic patterns. These are nice patterns, but I think I am more likely to go with the basic patterns and do my own thing in terms of stitch patterns and details. This is a good reference book for those of you who are looking for information on how to knit better fitting plus size sweaters.

If you are interested in this book, just click on the image of the book to go to Amazon.com.

FO: Hermione’s Every Day SocksFO: Hermione’s Every Day Socks


I am happy to report that I have finished this pair of socks. This pair of socks has been very patient with me. You see, this is the pair of socks that has spent much time sitting in my car and waiting for me to knit on them at odd moments. I have occasionally taken them into my office and worked on them over the lunch hour. I have also taken them to my knitting guild meet-ups whenever I have forgotten to take any knitting with me in the morning. It was just one of those projects that I would pick up at different times, with no particular need to finish at a particular time or date.

Hermione's Every Day Socks on footHermione's Every Day Socks -- view of heel

The pattern, Hermione’s Every Day Socks is a free download on Ravelry. It’s a very popular pattern both on Ravelry and within my knitting guild. There are several things I like about this sock pattern: 1) It’s a very basic sock pattern with a nice heel; 2) the pattern is a simple 4 stitch, 4 row pattern that you can easily memorize — makes for an easy knit; 3) the toe-shaping is not too angular or pointy. Details: Yarn: Knit Picks Stroll, colorway: Duchess Heather. Needles: U.S. 2 (2.25 mm) Gauge: 6 spi.

Oh! More Yarn!Oh! More Yarn!

During my recent trip to New England, I visited a couple of yarn shops in Boston, MA. And, of course, I bought yarn in each of them!

CascadeHeritage2
At Wolcott & Co. in Harvard Square, I purchased two beautiful hanks of Heritage Sock yarn (Cascade Yarns). I plan to use this soft superwash merino yarn for a scarf for my daughter’s roommate.

MindsEyeYarns1
At Mind’s Eye in Porter Square, I purchased a lovely skein of undyed handspun alpaca yarn and 3 balls of Online Linie 2 Supersocke Silk yarn. The alpaca was a stash purchase and will wait for the right project to find it. The sock yarn will be used for a scarf for my daughter (she picked it out).

BabyUll_1
I was still trying to decide what pattern and what yarn to use for the baby sweater I want to make for my new grandson due in January. After knitting the baby blanket, I decided not to use the same yarn for the sweater – so off I went to Personal Threads, one of the local yarn shops here in Omaha. There I found what I was looking for – I ended up buying Dale of Norway Baby Ull in three colors in sufficient quantity to knit a cardigan sweater and a romper to match! Oh, and I bought the pattern as well.