Your needle is the cheapest thing in your project, and the most likely reason it's going wrong.
If you struggle with skipped stitches, puckered seams, and that ominous thumping noise. Nine times out of ten it isn't your machine, your tension or your ability. It's a needle that's blunt, bent or simply the wrong shape for the cloth you're sewing with.
The good news: you don't need to memorise twelve needle types. You need to answer two questions.
- What's the fabric? Woven or stretchy? Light or Heavy? Loose weave or dense?
-
How thick is it? That decides your needle number.
Get those two right and you're back on track. Let chat this over..
What Do Needle Numbers Mean?
Every machine needle carries two numbers, like 80/12. One is the european size, one is the america. Same needle, two languages.
- European sizes run 60 to 110. Low number, fine needle.
- American sizes run 8-18. Same idea.
The number describes the thickness of the needles shaft. Thicker fabric needs a thicker needle to push through without bending. Finer fabric need a fine needle so you aren't punching holes in it.
That's all that means. If you only ever remember one thing, remember this: small number, small fabric.
| Size | Works well on |
|---|---|
| 60/8 | Very fine and delicate. Silk, organza, chiffon, fine voile |
| 70/10 | Lightweight. Cotton lawn, lace, batiste, lining |
| 75/11 | Light stretch. Jersey, light lycra, elasticated fabrics |
| 80/12 | Medium. Quilting cotton, poplin, shirting, block print cotton, light linen |
| 90/14 | Medium to heavy. Linen, calico, tweed, corduroy, heavier knits |
| 100/16 |
Heavy. Denim, canvas, upholstery, bag making, multiple layers |
Most dressmaking sits at 80/12. It's very likely the needle that came in your machine, and it's the one most of reach for on autopilot.
Needle Point Shape Matters
The size of the needle measures the thickness. The shape is what the tip of needle looks like and how it hits the cloth. The difference matters as it depends on whether you end up with a lovely sewn seam, or ruining the fabric you just tried to sew through.
- Universal Points have slightly rounded tips. They slide through most wovens and cope with some knits. This is your everyday, general purpose needle.
- Stretch Points are rounder still, with a specially shaped scarf (the little groove near the eye) that lets the machine's hook get close enough to catch every stitch. On knits and lycra, that scarf is what stops stitches skipping. The rounded tip pushes the loops of a knit apart instead of slicing them, which is why your jersey doesn't ladder.
-
Sharp points do the opposite. They're properly pointed, with a reinforced shaft, so they pierce cleanly through dense or layered fabric rather than deflecting off it. Silks, microfibre, tightly woven cottons, patchwork layers, and any topstitching or buttonhole you want to look crisp.
A stretch needle used on a quilting cotton will give you a sad, slightly skippy stitch. A sharp used on jersey will cut the loops and ladder it. Which is why it's important to get the right shape for the happy seams.
Our Needle Range, Decoded.
We have five assortment packs. Between them they cover pretty much everything a home sewist will put under the sewing foot.
Light Assortment (60/70/80)
For: Silk, Chiffon, Organza, Voile, Cotton Lawn, Lace, Lining, Double Gauze. Fine fabrics need a fine needle, or you'll leave visible holes along the seamline. Start at 60 or 70 for really floaty stuff and move up to 80 for lawn or light cottons like double gauze.
Regular Assortment (70/80/100)
For: your everyday wovens. Quilting cotton, poplin, shirting, block print cotton, light linen and at 100, bag making and heavier projects.
If you buy one pack, this is the one to buy. The 80 does most of the work, the 70 handles lighter cloth and the 100 gets you through thicker seams. You've got the a full kit ready to get your projects started.
Heavier Assortment (80/90/100)
For: Denim, Canvas, Heavy Linen, Twill, Corduroy, Upholstery weight, tote bags, multiple layers. Heavier fabric doesn't just need a thicker needle, it needs a stiffer one. A needle that's too fine will deflect, hit the bobbin case and break. This pack is your friend for anything structured.
Stretch Assortment (75/90)
For: jersey, interlock, sweatshirting, ribbing, lycra, swimwear and sewing elastic. The 75 handles t-shirt weight jersey and light stretch. The 90 is for heavier knits, chunkier sweatshirting and elastic. If your knit project is skipping stitches, this is almost always the fix.
Sharps Assortments (60/70/80)
For: Silk, microfibre, densely woven cotton, patchwork peicing, quilting through layers, crisp topstitching and neat buttonholes.
Quilters and anyone sewing fine, dense cloth will feel the difference immediately. The reinforced shaft keeps the needle travelling striaght through the layers instead of wandering.
The Five Second Chooser
| What you’re sewing | Reach for |
|---|---|
| Block print cotton, poplin, quilting cotton | Regular, 80 |
| Silk, chiffon, organza, fine voile | Light, 60 or 70 |
| Cotton lawn, double gauze, lining | Light, 70 or 80 |
| Jersey, t-shirts, sweatshirting | Stretch, 75 |
| Lycra, swimwear, elastic, heavy knits | Stretch, 90 |
| Denim, canvas, tote bags, upholstery | Heavy, 90 or 100 |
| Patchwork, quilting through layers | Sharps, 80 |
| Topstitching and buttonholes you want crisp |
Sharps, 80 |
Bookmark this page so you can come back to this chart for easy reminders.
How Often Should You Change Your Needle?
The standard advice is every 8 hours of sewing, or at the start of every sewing project. Whichever comes first.
That sounds like a lot until you remember what blunt needle costs you. It doesn't announce itself. It's just quietly gets worse: slightly rougher stitches, a bit more puckering, the odd skip, until one day it snags on that beautiful delicate fabric you spent good money on.
Change it immediately if:
- Your machine is making a thumping or popping sound as the needle goes in
- You've had a jam, even a small one (jams bend needles, and a bent needle can strike the bobbin case)
- Stitches are skipping, puckering or looking uneven for no obvious reason
- You've finished a project and about to start another
Neeldles are one of the cheapest things in your sewing room. Fabric isn't.
How does the saying go... do as I say, not as I do. I too am terrible at remembering to change my needle. Whilst I don't quite stick to the 8hr sewing, and do stretch this a little longer, I can report it's cost me fabric before.
Disposal Of Your Machine Needles
Please don't drop your needles loose into the bin. They can injure whoever handles it. Best tip of the day: purchase a mini sharps bin/container (you can get them online) which is great to collect your needles up and chuck a whole load away when the time comes. Just be sure to tape it shut when you put it out with the household waste. One container could last you years (depending on the size of course).
What Your Stitches Are Trying To Tell You
| Symptom | Usual needle culprit |
|---|---|
| Skipped stitches on jersey or lycra | Wrong point shape. Switch to a Stretch needle |
| Ladders running down a knit | Point too sharp. Switch to a Stretch needle |
| Puckered seams on fine fabric | Needle too thick. Go finer |
| Needle bending or breaking | Needle too fine for the fabric, or you’re pulling the cloth through |
| Visible holes along the seamline | Needle too thick for a delicate weave |
| Thumping noise, rough stitches | Blunt or bent needle. Change it |
| Thread shredding or fraying |
Damaged eye, or the thread is too thick for that needle size |
If you've changed your needle and the problem is still there, then it's worth looking at tension, threading and a good clean of the bobbin area.
Frequently Asked Questions
Do all needles fit all machines?
Nearly all modern domestic machines use the same standardised needle with a flat shank, so brand doesn't matter. Older, vintage and industrial machines can differ, so check your manual.
What's the difference between a stretch and a ballpoint?
Both have rounded tips for knits. A stretch needle has a specially shaped scarf that give the hook extra room, which is what prevents skipped stitches on high stretch fabrics like lycra, elastane blends and elastic. It's more forgiving of the two across the knits.
Can I use a universal needle on jersey?
You can, and it'll sometimes be fine on stable, medium weight knits. But if you're skipping stitches or laddering, a stretch needle will fix that.
Does the thread matter?
Yes. As a really rough rule, match your thread to your fabric (polyester thread for synethics and stretch, cotton for cotton) and remember that thick thread needs a larger needle eye to pass through without shredding. But it's all about testing around with your own supplies, so you learn by trying with different threads and fabrics. Don't keep the rules cut and dry, without trying for yourself.
Start With The Right Needle
A good seam starts before you press the pedal. Right fabric, right thread and right needle.
Our range of sewing machine needles are chosen to cover the way people actually sew, without a drawer full of packets you'll never open.
Take a look at the full range and use your newly found knowledge on your most used fabrics, on which needles you'll be needing next. Shop all sewing machine needles →
