How to Sew Knit Fabric – The Right Way!

If you’re looking to sew knit fabric and get the best results possible, you’ll need to follow a few key tips. In this blog post, we’ll show you how to sew knit fabric the right way, so you can avoid any common mistakes.

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It seems like every day a new fabric is being introduced to the world of sewing. Sometimes it’s hard to keep up! One fabric that has been around for quite some time now, but is becoming increasingly popular, is knit fabric. You might be wondering… what exactly is knit fabric? And how do I sew it properly? Do I need a different needle? Different thread?

Don’t worry, we are here to answer all of your questions! In this article, we will go over everything you need to know about sewing knit fabric – from what it is, to the best way to sew it. Keep reading to learn more!

Tools and Materials

To sew knit fabric, you will need a few tools that are different from those you use for sewing woven fabrics. In addition to the basics like a needle and thread, you will need a stretch stitch or zigzag stitch, a stretch needle, and a walking or even feed foot. A serger is also helpful for finishing seams on knit fabric, but it is not necessary.

As for materials, you can use any type of knit fabric to practice sewing with knit fabric. Cotton jersey or interlock knit are good choices for beginners.

Knit Fabric Types

There are many types of knit fabrics, ranging from delicate to heavyweight, each with their own benefits. The three main types of knit fabric are:

-Polar fleece: This fabric is soft, lightweight, and warm, making it ideal for cold weather clothing.

-Jersey: Jersey is a versatile fabric that can be used for everything from T-shirts to dresses. It is soft and stretchy, making it comfortable to wear.

-Tricot: Tricot is a lightweight knit fabric that is often used for activewear or lingerie. It is stretchy and breathable, making it ideal for exercise clothing.

Sewing Machine Needles

If you’re sewing with knit fabric, you’ll need to use a special needle designed for that purpose. Regular sewing machine needles can damage knit fabric, causing it to unravel or pucker.

There are two types of needles available for sewing knit fabric: ball point and stretch. Ball point needles have a slightly rounded tip that helps prevent fabric from being punctured or snagged. Stretch needles have a slight groove in the shaft that helps the needle glide through the fabric more easily.

Both types of needles are available in different sizes, from 60/8 to 100/16. The higher the number, the thicker the needle. Choose a needle size that is appropriate for the weight of your fabric.

When threading your machine, use a stretch or ball point stitch plate and stitch settings that have been specifically designed for working with knit fabrics. These settings will help prevent fabric from bunching or puckering as you sew.


Choosing the right stitch is essential when sewing with knit fabrics. The wrong stitch can cause your fabric to unravel, pucker, or simply not lay flat. When you’re just getting started sewing with knit fabrics, it’s best to stick to the basic stitches that will give you the most control over your fabric. As you become more confident, you can experiment with different stitches that will add interest to your projects.

The following is a basic guide to some of the most commonly used stitches for sewing with knit fabrics.

-Straight Stitch: This is the most basic stitch and can be used for both seam stitching and topstitching. To sew a straight stitch, simply set your machine to the straight stitch setting and sew as desired.

-Zigzag Stitch: The zigzag stitch is a versatile stitch that can be used for both seam stitching and topstitching. To sew a zigzag stitch, set your machine to the zigzag stitch setting and sew as desired.

-Stretch Stitch: The stretch stitch is a must-have for sewing with knit fabrics. This stitch gives your seams extra stretchability, which is essential for garments that need to move with you. To sew a stretch stitch, set your machine to the stretch stitch setting and sew as desired.

-Blind Hem Stitch: The blind hem stitch is a great way to finish off edges without having to use a visible hemline. To sew a blind hem stitch, set your machine to the blind hem setting and sew as desired.


Knit fabric seems to have a mind of its own. It can stretch, ripple, and curl, making it a challenge to sew. However, with a few sewing tricks, you can tame knit fabric and sew perfect seams every time. Here are some tips for how to sew knit fabric.

First, use the correct needle. A sharp needle is a must for sewing knit fabric, but you also need to choose the right size needle. A too-small needle will cause skipped stitches, and a too-large needle will create holes in the fabric. Use a size 80/12 for light-weight knit fabrics and a size 90/14 for medium-weight fabrics.

Second, use the correct thread. All-purpose polyester thread is strong enough to Sew Knit fabrics without breaking and will give your seams just enough “give” to move with the fabric as it stretches. Avoid using cotton thread, which can break when stretched, or nylon thread, which can cause your seams to become too “springy” and cause them to pop open under stress.

Third, try a walking foot if your machine has one. A walking foot helps feed the top layer of fabric through your machine at the same rate as the bottom layer, preventing movement and bunching as you stitch. If you don’t have a walking foot, ordinary presser feet will work if you go slowly and guide the fabric through evenly with your hands.

Fourth, use a zigzag stitch or another type of stretch stitch when sewing knit fabrics. A zigzag stitch will allow your seam to stretch without breaking, but there are also other types of stretch stitches available on most sewing machines. These include blind hem stitches, lightning bolt stitches, mock overlock stitches, alternate zigzag stitches (often called “stretch zigzag”), and straight stretch stitches (often called “lightning bolt” or “mock overlock”). Experiment on scrap fabric to see which type of stretch stitch works best on your particular machine before sewing on your project piece.

Finally – take your time! Knit fabrics require patience both when cutting them out and when sewing them together. Be careful not to tug or pull at the fabric while cutting or sewing; this can cause it to ripple or pucker. And go slowly when stitching; this will help prevent skipped stitches or other problems that can occur when sewing with knit fabrics


##Keywords: knit fabric, sewing, hems, rolled hem, doubled-needle hem

One of the most popular questions I receive is how to sew knit fabric. Sewing with knit fabric can be very different than sewing with woven fabric, and if you don’t know what you’re doing, it can be quite difficult. In this post, I’m going to show you how to sew knit fabric the right way!

There are a few different types of hems that you can use when sewing with knit fabric. The first type of hem is a rolled hem. A rolled hem is a small and narrow hem that is typically used for delicate fabrics or trims. To sew a rolled hem, you will need a special type of foot called a roller foot. A roller foot has a small wheel on the bottom that helps to feed the fabric through the machine without stretching it out.

Another type of hem that can be used on knit fabric is a doubled-needle hem. A doubled-needle hem is two parallel rows of stitching that are sewn at the same time. This type of hem is often used on heavier weight fabrics and can give your garment a more finished look. To sew a doubled-needle hem, you will need to use a special type of needle called a double needle. A double needle has two points that allow you to sew two rows of stitches at the same time.

The last type of hem that I’m going to talk about is an elasticized or stretchy stitch. This type of stitch is often used on swimwear or other garments where there is some give in the fabric. An elasticized stitch looks like a zig-zag stitch but it has some “teeth” or “jags” in it that allow the stitch to stretch as the fabric stretches. You can usually find this type of stitch on your sewing machine by looking for the symbol that looks like a lightning bolt.


After you have sewn your garment, it is time to finish the raw edges. You will want to do this to avoid fraying and extend the life of your garment. The best way to finish raw edges on knit fabric is by using a zigzag stitch or a serger. If you do not have a serger, you can use a zigzag stitch on your regular sewing machine.

Serging is the quickest and most professional way to finish raw edges on knit fabric. A serger will trim the fabric and finish the edge in one step. If you do not have a serger, you can use a zigzag stitch on your regular sewing machine. Start by sewing a straight stitch along the raw edge of the fabric. Then, change your stitch to a zigzag stitch and sew along the raw edge again. This will prevent the fabric from fraying and give it a professional finished look.

Tips and Tricks

Sewing with knit fabrics can be a bit tricky, but there are some tips and tricks you can use to make the process a bit easier. First, it’s important to use the right type of needle. A ballpoint needle is designed specifically for knit fabrics and will help prevent the fabric from laddering or tearing. Second, use a stretch stitch or a zigzag stitch when sewing seams. This will allow the fabric some give and prevent it from popping open at the seams. Finally, take your time and be patient! Sewing with knit fabrics can be frustrating, but if you take your time and follow these tips, you’ll end up with a beautiful finished product.


Sewing with knit fabric can be a little tricky. If you use the wrong needle or stitch, you can end up with some pretty disastrous results. But never fear! We’re here to help you sew knit fabric the right way.

Here are 10 tips for sewing with knit fabric:

1. Use the right needle. A sharp needle is a must when sewing with knit fabric. We recommend using a size 70/10 sharp needle.

2. Use the right thread. Use a polyester thread that is the same color as your fabric. Avoid cotton thread, as it can cause stretching and breakage.

3. Use the right stitch. A zigzag stitch is best for sewing with knit fabric. Be sure to set your machine to a medium width and length.

4. Avoid pinning, if possible. If you must pin, do so sparingly and avoid pinning too close to the edge of the fabric.

5. Be careful not to stretch the fabric as you sew. Stretching can cause distortion and rippling in the fabric.

6. Finish your seams properly. Overlocking is best, but if you don’t have an overlocker, you can use a zigzag stitch or serge the edges of your seams before sewing them together.

7 .Trim away any loose threads before washing your garment, as they can cause pilling and snagging in the fabric.
8 .Wash your garment inside out in cool water on a gentle cycle to avoid damage to the fabric or garment itself..Avoid using bleach or other harsh chemicals, as they can damage delicate knit fabrics..Line drying is always best for avoiding shrinkage, but if you must tumble dry, do so on low heat and remove immediately to avoid wrinkling..Ironing isn’t generally necessary for knit fabrics, but if you must, do so on low heat and preferably from the inside out to avoid damaging the surface of your garment..9 . Store your garments carefully to avoid damage from moths or other insects..10 . Be sure to mend any holes or tears as soon as possible to avoid further damage to your garment..Sewing with knit fabrics doesn’t have to be difficult! Just follow these simple tips and you’ll be well on your way to creating beautiful garments that will last for years to come

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