Instructions for cutting plastic bags & creating recycled plastic yarn
Each photo below is thumbnailed, click on photo to view larger size
• Cutting
Fold in half lengthwise then fold in half again
Cut bag in strips about 1 inch wide or as desired
Discard the end of bag where bottom edge was glued
• Tying strips together
Take two strips and inter-twine together as shown
Gently pull on ends to knot two strips together
Connect next strip to last strip in the same manner
Continue connecting strips until you have a large ball of plastic “yarn”
Tips:
Pull ends evenly to create a smooth and flat strip.
If you find your strip doesn’t lie flat between knots, you didn’t pull
evenly which creates a bunched strip. Just make sure your strip is
even before you pull your knot tight between the two connected
strips. To fix a bunched strip, just loosen your knot between the strips
then pull on the ends again to make your strip flat and smooth.
Filed under: Plastic Bag Crafts, Tips and Instructions on February 17th, 2007

I’ve copied these out as well. I love the idea of recycling things, giving them new life in our world of use and toss.
[…] by adding another strip to the last and so on until you have a long, continuous strip. Here is a link to a picture tutorial that shows the step-by-step process to create your own […]
Just what I’ve been looking for!
Would it be sturdy enough for a net bag? That’s what I want to crochet.
Hello Peitseoga,
Yes you could crochet a net bag using plastic bag yarn. You can just wipe it clean and it’s a great way to use up some of those bags!
[…] Plarn! August 1, 2007 at 1:36 pm | In Uncategorized | That is what those in the know call that stuff I make out of plastic bags! I have discovered a new site called http://www.myrecycledbags.com/ And I love her way of cutting the bags so much better than the way I was doing it! instructions-for-cutting-plastic-bags… […]
I was wondering if you use the strips doubled? It doesn’t say anything about cutting them apart.
I got another pattern a few years ago that suggested cutting the bag in 1″ strips going around and around which took a little longer but you ended up with one long “string” that could be used as “yarn” rather than having to link smaller strips together.
I am also finding that some of the bags I have gotten are a thinner plastic and it doesn’t seem to work as well, it stretches too easily.
Jeanne:
Yes my strips are doubled if you look at the pictures of the interlinking, you can see how I do it. I have tried the single long string method too. I didn’t like it as well as your “yarn” isn’t as strong and the cutting took longer. It is true that some bags are very thin and stretch too much. I try and not use those type except for a center motif or a small striped area. Best wishes on your recycling projects!
How cool! I’ve wondered how carrier bags were woven into things, and now I know
[…] about making and working with plastic bag yarn can be found all over the internet - try here, here and here for a some of the clearest and best illustrated discussions of looped yarn, and “How […]
[…] about making and working with plastic bag yarn can be found all over the internet - try here[…]
This is wonderful! My Mom is an avid crocheter as well as recycling fiend, she throws absolutly nothing away and often incorperates plastic soda bottles, wire, string and other bits in her crafts. She will adore this! I have printed off the pattern for the tote and instructions for the plarn and am mailing it off to her up in Canada today! Thank you so much, from a family of thrifty crafters before recycling was called green!
i have used the crochet version of making the recycled plastic grocery tote bag. i am not much of a crocheter, would love to find a knitted version, can you help?
sunfiregtgrl@yahoo.com
Judy,
I have a few knitted pattern links available on my patterns link page. Here is the link. Just scroll down to knitted patterns on that page.
I just wanted to say how clever this is! I’m going to try this as soon as I can!
[…] vortenjou In my quest for alternative fibers and eco-conscious options, I somehow happened upon this site - giving instructions on how to turn plastic grocery bags into “yarn”. Yes, of course, […]
[…] get you started here is a detailed description on how you can make plastic yarn (or plarn as she calls it) out of plastic […]
roughly how many bags would you need to make your door mat?
@Periqrine:
This doormat rug requires between 30-40 bags. It all depends on the bag size and your cutting methods but that should give you an estimate. Thanks for stopping by.
[…] get you started here is a detailed description on how you can make plastic yarn (or plarn as she calls it) out of plastic […]
It is my plan to use the waste plastic bottles that now clog our landfills
to build ocean rafts. The rafts could provide not only food, water, energy
and a place to live for billions of humans but would also lower the
temperature of the ocean beneath them.
The problem that I have is connecting the bottles in such a way that they
will support the weight of the structures on them and still be economical enough to be built by people in the third world. I believe that plarn might be the way to join these bottles, any suggestions?
@Jerry- Wow sounds like a wonderful project. I don’t know if plarn is strong enough. You may need a nylon rope or something stronger than plastic bags. You must be aware that some may be bio-degradable and therefore for not useful in the water or over long term use. You could try knots to connect the bottles using nylon rope and see how that works for you.
Best wishes and let me know how it works out. I’d love to see a picture.
This is amazing… I can’t wait to make my own!!! We use cloth totes most of the time but sometimes I forget to bring them, sometimes we don’t know we’re going to a store when we’re out so we don’t bring totes with us, and so we end up with plastic bags kicking around… I can’t wait to crochet my own bags, thank you so much for creating this site!!
I learned another way to cut your bag so you get one long continuous strip. I put it on my flickr account above, if you would like to see it.
http://www.flickr.com/photos/annieofbluegables/sets/72157601475416398/
I just discovered your site and intend to explore it further when I get a chance.
~a
@Annie,
Yes I seen this method and even tried it myself. I personally still prefer the loop method but this is definitely another great way to make recycled plastic bags into yarn. Thanks for sharing this.
I love this pattern! Another use for the crocheted totes……beach/picnic use! The sand will fall out of the bag as it’s packed (if you give it a good shake after it’s packed the loose sand will fall out) and if the towels/clothes are wet it won’t matter. Wish I had this 30 years ago! Keep up the great work, and thanks so much for sharing!
[…] My Recycled Bags.com » Instructions for cutting plastic bags & creating recycled plastic yarn […]
I have come across this site when looking for a pattern for a crocheted rug… I am very excited about new and unique projects. I have many grocery bags around the house, because I can not bear to throw them out. I have started cutting bags… this is my weekend project (April 19/20).
[…] is made using recycled plastic bags which have been repurposed into plarn or plastic bag yarn. Here is a picture tutorial to show you the step-by-step process to making plarn. What better way to celebrate Earth Day than […]
Your bags combine two of my passions: crochet, and reusable shopping bags. I can hardly wait to make my own bags, instead of buying them!
[…] of my shopping, but to rid my presence of all plastic bags I have been collecting them and preparing plarn (plastic yarn) with the intent of crocheting a tote bag with […]
[…] Can you knit or crochet? Try using them instead of yarn. Check out these easy to follow instructions. - Ever thought of fusing them? Makes for an easily washable and fun textured […]
[…] you want to know how to make plarn go here. and the pattern i used? this won’t be all that helpful, but i googled hobo bag knitting […]
[…] also love My Recycled Bags which shows us how to create bags from old plastic bags using plastic yarn (plarn). I hope you’re feeling better Cindy, best […]
[…] bag situation was so totally out of control that something had to be done. I was talked out of making plarn at the time and my everlasting bag stopper has helped. Now I’m down to only 3 huge bags of […]
[…] being called “plarn” (plastic yarn). One way is describer in picture-perfect detail on My Recycled Bags website. I don’t cut mine up in this manner, but this is just as effective. Each technique […]
I find your method of making ‘plarn’ easier than all the prevoius ones I’ve seen.
Thank you and keep up the good work!
This is similar to what my grandmother did years ago with bread wrappers. She cut them in one long strip around and then used them to make crochet rugs. Bread wrappers have more color to them.
What do you do with the leftover ends?
@Jennyleigh,
Here are a few ideas:
Use them for packing material, stuffing in craft projects, fringe on plastic projects, or make plastic flowers. These are just a few ideas that I have heard or seen done.