Knit garments are comfortable to wear, easy to fit, and they don’t wrinkle on the body as much. When you get the hang of sewing knit fabric, we think you’ll never want to stop
1. Know your fabric: Jersey and Interlock are two common types of knit fabric. Sew To Speak carries mostly jersey but here's how to tell the difference...
With jersey, edges will roll in but it will not unravel and seams and hem can be left raw.
Interlock edges are flat but this knit will ravel if stretched. Interlock seams should be hemmed since if pulled they will run.
2. Using the right sewing machine needle or serger needle makes all the difference. On jersey knits, you'll want to use a ball point needle. For very elastic knits, synthetic knits or high spandex content fabrics, you will want to use a stretch needle. You want to make sure you use a small needle that doesn't make a hole in your fabric. If you use a needle that cuts the fibers, you'll get holes. When sewing a finer fabric use a smaller needle gauge, like a 70/10. Do a test swatch and give it some tug to see if your needle makes a hole. If so, use a smaller ball point.
Ball point and stretch needles are designed to go in-between the fibers.
Use ball point straight pins as well.
3. A twin needle can be used on most sewing machines. This will make two rows of straight stitches that you can stretch because on the back side they make a zig zag. Stop in and we'll give you a demo!
Here's a tutorial I found online by Make It and Love it. She explains how to use at the twin needle and what to do if you don't have an extra thread spool holder.
4. Use a walking foot when sewing on a standard sewing machine to sew stretchy fabric.
A serger has a “differential” setting which will totally get rid of any stretching that happens during sewing.
5. A narrow zig zag stitch will give the stretch you need for knits if you're using your sewing machine to sew knits. Many machines have a stretch stitch for knits. Try some different stitches on scrap fabric. I like to lengthen my stitch when using my stretch stitch on my sewing machine.
6. Always sew a test swatch of fabric to see how your knit will respond to your machine and your needle before putting your fabric in harms way.
7. When serging, test a swatch of your fabric to adjust the differential. This setting is magical!
9. Don’t be afraid to go for it!! I used to avoid knits because I was nervous about how it would come out, but now I look for garment patterns made for knits. They are quick, easy to fit and comfortable! Have an idea, question, or problem, or just want to come and check out our line-up of beautiful knit fabrics? Come in and talk with us!
Here, a photo of our newest jersey knits from Art Gallery Studio (Aug 1, 2021). These gorgeous quality knits are 95% cotton, 5% spandex and they don't pill, ever! You have my money back guarantee on the quality.
Also, check out these other sources for information: Colette's Blog has a bunch of other great tips.
Llady Bird also has some help for you.
Here is some info about my favorite Juki's for working with knits:
The Juki Mo-1000 is an amazing easy to thread, air-powered, self-threading serger. This baby changed my sewing game. It's easy to use. The loopers thread in seconds and it has a needle threader that works for both needles. It cuts, sews and finishes all in one simple, fast process. You must try one! If I had to have just one machine the Mo-1000 would be it. (Thank goodness we're not limited to the number of sewing machines we can have.)
I recently took home a Juki cover-stitch machine. This one sews a perfect professional hem. The great part is that it has differential feed so your knits won't stretch as you hem.
The MCS-1700 comes with a free hem guide. It makes a perfectly finished hem, catching the raw edge with no trouble.
Don't worry about those mismatched stripes. That's the back side.
Professional looking hems are a breeze!!
Our Juki's come with free training and the wonderful Juki warranty!
Stop in for a test drive.
Please stop in or email us if you have any questions... firstname.lastname@example.org