Helpful Swatch Part 5: Substituting One Yarn for Another

August 31, 2020| LindyBeir| 0 Comment | 8:00 am

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Many times a knitter will select a pattern to knit only to discover that the yarn used in the pattern is either not available or there isn’t a sufficient quantity available for purchase or it costs more than what the budget allows. So, that leads to finding a reasonable substitute to use. I have seen many forum posts in Ravelry where knitters have had difficulty making a proper substitution.

The first step in substituting one yarn for another is to look for a yarn of similar fiber composition that has approximately the same weight and recommended gauge as the yarn listed in the pattern. By this, I mean if the yarn used in the pattern is worsted weight (size 4), it’s best to find another worsted weight yarn to use as the substitute. If you are purchasing from a local yarn shop, the staff may help you find a substitute. If shopping online, Yarnsub.com is a helpful website that can be used to guide your initial search. Another resource is Ravelry – if the pattern is available in the Patterns database, you can look at others’ projects to see what yarns have been used. Regardless, once you pick your substitute yarn – you’ll need to swatch to find your gauge before you cast on and begin knitting the pattern.

Question: “I’m not getting the same gauge with my substituted yarn as the gauge stated in the pattern – what do I do now?

Here are some options to consider:

Change needle size and reknit the swatch to see if you can match the gauge. If you are getting more stitches than the stated gauge – go up one or two needle sizes. If you are getting fewer stitches than the stated gauge – go down one or two needle sizes. If you succeed in matching gauge with the change in needles and you like the fabric you are producing, then simply follow your pattern and knit with the size needle that helps you get gauge.
If you still can’t get gauge after changing needle sizes, but you like the fabric you are getting, calculate the number of stitches you need to cast-on to match your chest measurement and check the pattern to see if there is a size that uses the same number of stitches. You may still need to make adjustments in shaping if your row gauge is different from the pattern.
Use the pattern as a guide only – use the schematic plus any adjustments you need to make and then determine the stitch counts and rows needed to make the garment with your own gauge. (A good reference for this is Knitting Pattern Essentials by Sally Melville)

Here’s the next issue for substituting one yarn for another: Does the substitute have the same weight and yardage as the original yarn? If it does – you are in luck and can simply buy the same amount of yarn as what is given in the pattern for the size of the garment you want to knit. (Remember to buy an extra one for swatching.) However, in most cases there is a difference in yardage and/or weight between the substitute and the original yarn – which leads to the question: “How much of my substitute yarn do I need? This brings us back to the basic math I covered in my previous post: “To determine the number of skeins, balls or hanks of yarn you need: Divide the number of yards by the number of yards in the skein. Or divide the total number of grams by the number of grams of the skein. Remember that you will want one extra skein for swatching. “

Part 2: Freeing Yourself from a Pattern – Step 2: Analyze the Pattern and Modify It to Fit.Part 2: Freeing Yourself from a Pattern – Step 2: Analyze the Pattern and Modify It to Fit.

April 2, 2010| Lindy| 0 Comment| 11:59 am

In my last post, I went through all the necessary measurements you need to take in order to ensure that you can modify or create any sweater pattern you wish.
If you haven’t done so, you may want to go back and read this information and take your measurements.

Today I will discuss how to analyze a written pattern so that you can use it as a guideline to knit your own well-fitting garment. First, get your favorite sweater – you will be using it to help you analyze the pattern you have selected.

Now, let’s take a look at this sweater – you need to understand what it is about this sweater that makes it your favorite. Is it a pullover or a cardigan? Is it close-fitting or loose? How long is it? What type of sleeve does it have (Set-in, drop, raglan or other)? What type of neckline ( Round, V-neck, Boat Neck, Square, or other)? Now compare this information to the sweater pattern you want to knit. Just a word of caution, here, if the pattern you have chosen differs dramatically from your favorite sweater – you may not be happy with the end result. Then, again, if it is a conscious choice, you may.

Now let’s look at the sizing given in the pattern. Sizes are often stated as “Small, Medium, Large, Extra-Large”, etc. Some patterns will give sizing using finished chest/bust circumference, while others will state the sizing in terms of actual body measurements. If the pattern sizing is in terms of finished measurements, it will have the ease incorporated into it. If in actual body measurements, you may have to determine how much ease is factored into the garment. The amount of ease is both a matter of personal preference and a property of the design of the sweater. To determine how much ease you prefer – pull out your favorite sweater, measure the chest and compare the measurement to your actual body measurement. The math is simple: Subtract your body measurement from the garment measurement – this will give you the amount of inches of ease.

Now – take a look at that pattern you are considering– is there a size that matches your actual chest measurement PLUS that amount of ease? If the answer is “Yes” – then, if your gauge with your yarn matches the pattern, you are good to go.

If you find that your size is not represented within the pattern, you will need to adjust the body width.

For a body width less than the smallest size given in the pattern, recalculate the number of stitches to cast on and then follow the directions for the smallest size.

For a body width greater than the largest size given in the pattern, recalculate the number of stitches to cast on and follow the directions for the largest size.

For a body width that is in between sizes, recalculate the number of stitches to cast on and then follow the directions for the closest size.

In all cases, the formula is: SPI (your gauge) X body width

There are some additional elements to consider and modify if you are adjusting body width:

If the sleeve is a drop sleeve design, be careful not to add too much body width or the shoulders will be too wide. If you need more width in the hip area than the shoulders – use an A-Line shape for the body – which means that you will need to factor in some decreases from the hip to the underarm.

If the sleeve is a set-in sleeve design, remember that as you change body width, you must also adjust the shoulder width because the top of the sleeve should hit the end of the shoulder.

The sleeve length must be adjusted when adding or subtracting body width. This is because if you add width or subtract width to the body, you have also done so to the shoulder width – and shoulder width contributes to the total sleeve length. Verify the length you need for your sweater and make adjustments accordingly.

Additional considerations in modifying a written pattern:

Does this pattern incorporate a textured or colored stitch pattern? If so, what is the base stitch pattern? To determine this, look at the instructions and the graph for the stitch patterning. Most stitch patterns are a multiple of a base number of stitches – i.e. 8 stitches over 24 rows. So, if you are reducing or increasing the number of stitches to cast on – you will need to adjust this number so that it divisible by your base stitch pattern. For example: You have determined that you need to cast on 214 stitches and your base stitch pattern is an 8 stitch repeat. If you divide 214 by 8, you get 26.75 – which is not a even number. You will need to increase the number of stitches you cast on to 216 – which is evenly divisible by 8.

Today, I have discussed how to use a written pattern as a guideline and modify it so that it will fit properly. This works best if your gauge matches the pattern, but your measurements do not.

Next post, I will discuss the notion of designing your own sweater from your choice of yarn, a basic design and the stitch pattern of your choice.

FO: SFS Team Knit SocksFO: SFS Team Knit Socks

February 27, 2010| Lindy| 0 Comments| 11:31 am

I have finally finished my second pair of SFS (Socks for Soldiers) OD regulation socks. This pair was team knit with another SFS knitter who knit the legs on her circular sock machine. I am amazed at how long these socks are when they are finished.

While I was finishing up these socks, the President of SFS emailed a request out to members for cotton washcloths. So, since I needed a break from knitting on very small needles, I knit up three cotton washcloths to go along with the socks.

In addition to the socks and washcloths, I purchased a few toiletries and some non-perishable goodies to send as part of my package to SFS. All of this will get pooled with supplies from other knitters and placed into a larger shipment that will make its way to one of the military units on our list. It feels good to know that a soldier serving somewhere outside of the U.S. will be getting special treats from home.

Long Tail Cast OnLong Tail Cast On

March 9, 2021| LindyBeir| 0 Comment| 10:06 am

The Long-Tail Cast On is one of the most common and popular cast ons. It is an all purpose cast on that gives an attractive and elastic edge and works in almost every type of project. Because of its structure, this cast on creates the first row of your knitting – which is usually considered the wrong side of the work for stockinette stitch.

As the name implies it starts with a long tail – which can be a challenge for a knitter to figure out how long to make the tail before you start making stitches on your needle. A general rule of thumb for this length is 3 times the length you need to form the number of stitches to cast on. Some knitters wrap the yarn around the needle the number of times that equals the number of stitches. I’ve used both methods and both work fairly well.

The cast on starts with a slip stitch (some knitters omit this step). You then form a “slingshot” by holding the needle in your right hand and using the thumb and forefinger of your left hand so that one of the two strands wraps around the thumb and the other wraps around the forefinger, forming a “Y”. The tail strand should go over the thumb and the working yarn should go over the forefinger.

To form a new stitch, put the needle under and into the loop on the thumb, then go over the yarn on the forefinger and bring the strand through the thumb loop. Drop the yarn off the thumb and gently tighten the loop on the needle. Repeat until you have the desired number of stitches.

There are several variations of this cast on. I have included a link for the Alternating Long Tail Cast on, which provides a way to alternate knit and purl stitches for a ribbing and gives a moderately elastic edge.

Everything About the Long-Tail Cast On

Long-Tail Cast On in Pattern – Alternating Long-Tail CO