How To Make A Fun DIY Knot Pillow From Old Sweaters

Repurposed Sweaters Celtic DIY knot Pillow

I have been planning to make this DIY knot pillow for a while. It is actually made from the leftovers of another upcycle. When I made a sweater felt rug, I cut the sleeves off the jumpers/sweaters and saved them for this project.
I have to admit making this DIY knot pillow wasn’t as easy as I thought it was going to be. Well, the pillow bit was very easy it was the DIY knot I struggled with.
You’d have thought having been a Beaver scout leader for 8 years combined with Celtic blood, that I should be able to tie a Celtic knot in my sleep. (Shh, don’t tell Bear Grills he’ll want me to return my wooden woggle!). It took me a while to get my way around this Celtic knot. However, once I had that Eureka! moment and cracked it, I think I could possibly now do it with my eyes closed. Or just one shut on a good day.
I actually got the idea for this DIY knot pillow when I spotted them in the Skandium. Skandium is a gorgeous Scandinavian interior shop in London that stocks lots of my favourite Nordic brands such as Marimekko.
upcycled sweater DIY knot pillow
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What you need to make a DIY knot Pillow

  • I used the sleeves of half a dozen wool sweaters left over from another craft project. If you use handknitted wool sweaters then you will need to felt them in hot machine wash first. However, with most machine knitted sweaters these days if you cut the sweaters they don’t unravel. There is no need to felt them first.
    The sweater sleeves I used were mainly from machined knitted soft lambswool and cashmere, which did not unravel when cut. So I did not felt them, which kept the fabrics softness and stretchiness intact.
    You can use wooly tights or jersey material instead. Basically, if you can sew the material into a long stretchy tube then that will work with a DIY know pillow.
    Wool sweater sleeves

  • Fiber fill – I use the stuffing from old pillows.

  • Sewing machine or needle and thread if sewing by hand.

  • Sharpie and a ruler


How to make a DIY knot Pillow

  1. Sweater sleeves are tapered and need to be sewn and cut so they form a uniform tube. To do this mark each sleeve with a ruler and sharpie so that they are all the same width.
    Making sweater sleeves uniform width

  3. Next cut off any excess sweater at the shoulder and stitch along the line marked with the sharpie.


  5. Repeat with rest of the sweater sleeves. You want enough sleeves to form a tube 5-6 meters in length. I used the sleeves of 6 sweaters in total.

  7. The sweater tube was stitched and stuffed sleeve by sleeve. Turn the first sleeve inside out and then stitch up the end.Next turn this sleeve right side out and then take the next sleeve and place this over the first sleeve so that both right sides are facing. Stitch the right sides together at the end. Then pull the 2 sleeves out.

    stitched sleeve together

  8. Suff the first sleeve tube with fiber before sewing the next sleeve onto the sweater tube in the same way. It is much easier to sew and stuff the pillow tube as you go along then to try and stuff one long tube at the end.
    stuffing sleeve for knot pillow

  10. Carry on sewing and stuffing the sleeves together and then stitch the last one closed. You should end up with one very long tube pillow (5-6 meters).
    Sweater tube pillow


The Celtic knot for your DIY Pillow

I litterally got myself in knots when first trying to tie my celtic knot for this DIY pillow. But once you get it, it’s quite straight forward. I suggest you practice with some string first. There are many different knots to try. I will try and explain how I tied my DIY knot pillow. However if you are “knot challanged” like me I suggest you look on youtube for a video or here for more visual tutorials.

  1. First double up the tube and half it’s length. You may want to peg the 2 loose ends together whilst tieing the knot to stop them moving apart. Then fold the tubing over it’s self to create a loop as in the picture below.


  3. Next, the long bit of tubing on the left is your working tubing. Take it down through the left as in the picture.



  5. Next, bring the working end back down through the lower loop and then upwards through the top loop.


  7. Next, take the working end of the tubing up through the back of the top loop and then. Next thread the end up through the center loop and then back down through the bottom loop.


  9. To finish off the DIY knot pillow, take the two ends and tuck them around the back of the pillow and stitch them in place.

DIY upcycled sweater knot pillow
celtic DIY knot pillow
Upcycled sweater celtic knot pillow.
I feel like playing around with this sweater pillow and trying out a few more different knots. I’ve seen a celtic heart knot which I fancy trying out for Valentine’s day.
If you like to upcycle sweaters you may want to check out some of my other old wool sweater DIY’s.
Upcycled Sweater Mountain Cushion
Hexagon Recycled Sweater Blanket
Frida Kahlo Cushion
For more home sewing projects, check out

18 Responses

  1. This has to be the funkiest thing I have seen for a while and by far the most colourful addition to the November #GoingGreen linky! Thank you for adding some much needed colour into my life today!

  2. This is so cool! I don’t know that I would ever have that many spare jumper arms though! #HomeEtc

  3. Love this! You are my favorite pick to feature this week on Waste Not Wednesday!

  4. This is such a clever idea, this could easily get in a right old mess but your instructions are easy to follow.

    • Thank you. It did make a few messy knots before I got it fight but it was fun.

  5. This is so cool! What a fun way to repurpose old sweaters. I bet they’d make great holiday gifts, too. Thanks for linking up at Merry Monday!

  6. This is to cute! You are so creative! Amazing idea. This would look great o my white couch.

    • Thank you, Maria. I do think the colours would look great on a white sofa. I’m not brave enough to have a white sofa with 3 boys and a dog!

  7. Just amazing! I love it. Thanks for sharing with us at Creatively Crafty Link Party #CCBG.

  8. This is super creative, Claire! Thanks for sharing at Vintage Charm!

  9. What a cool idea! I haven’t seen these pillows around, but your idea to use sweater sleeves is fantastic! 🙂 Lisa

    • Thank you, Lisa. I don’t like to see any part of a sweater to go to waste.

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