About

Mary Corbet

writer and founder

 

I learned to embroider when I was a kid, when everyone was really into cross stitch (remember the '80s?). Eventually, I migrated to surface embroidery, teaching myself with whatever I could get my hands on...read more

Contact Mary

Connect with Mary

     

Archives

2017 (106) 2016 (147) 2015 (246) 2014 (294) 2013 (294) 2012 (305) 2011 (306) 2010 (316) 2009 (367) 2008 (353) 2007 (225) 2006 (139)

Washing Old Cotton Embroidery Threads

 

Last week, we discussed using old embroidery threads on hand embroidery projects. I proposed that using very old threads that have not enjoyed decent storage conditions and that are showing serious signs of age (brittle, thin, victims of Thread Rot) are not worth using on embroidery project.

Today, I’ll explain what I do to wash old cotton embroidery threads to see if they can be returned to The State of Usability. It’s really just common sense – but for those who are shy about handling threads, maybe this will encourage you!

Washing Old Hand Embroidery Threads

The first step is to take apart the embroidery thread skein so that it lies in a long open loop. On some types of skeins, this is an easy proposition. If the manufacturer already puts the thread up in folded loops, either twisted or untwisted (like large skeins of floche, coton a broder, perle cotton, and the like), then it’s just a matter of removing the skein tabs and untwisting then unfolding the skeins into their large loops.

If, however, the thread is put up as a pull skein (like regular stranded cotton embroidery floss), then it’s a slightly different story. However, using a little care, you should be able to undo the skein completely. It might take a little more work, and you may end up having to re-wind the thread into one large loop, though.

Once you have your threads in large loops, take a piece of white thread (it can be embroidery thread or any kind of white thread, really) and loosely tie some small pieces at regular intervals around the large loop of dirty embroidery thread. I usually put a small, loose tie in four spots equally distributed around the large loop.

You don’t want to tie these little bits of thread really tightly, so that they choke the skein, but you don’t want them so loose that they slide around the skein and shift. Just tie them so that they touch the bundle of thread without choking it.

The ties will keep the loop of thread in its loop, so it doesn’t fall into a heap of a mess while washing.

Washing Old Hand Embroidery Threads

Now, the fun part – water sports!

Using Detergents to Clean Threads

Place a clean bowl in the sink and pour in a few tablespoons of liquid washing detergent. Clear Ivory liquid soap is a good starting place, because it’s a fairly mild soap.

But, since I’ve done some of the white threads I’m working with in Ivory with no really noticeable results, I skipped ahead straight to liquid Biz, which is a much stronger detergent with “stain removing capabilities.”

Now, some people may say, “Should I really be using a detergent? Aren’t these detergents harsh on threads?” Or something of the sort.

Don’t be frightened of using liquid detergents! The point here is that the threads are currently in a completely unusable condition. If you don’t clean them well and get them back to a usable condition, you’re going to have to pitch them, anyway. So start mild, but if you need to, work up to stronger detergents.

And by the way, if you’re washing silk (here I’m really talking only about cotton threads), do not use Oxi-type cleaners, like “Oxiclean” or other spin-offs.

So, put a few tablespoons of your chosen liquid detergent into a bowl and run some lukewarm / room temperature water into the bowl. Fill the bowl before putting your threads in. Don’t run water into the bowl with your skeins already in there. The running water will churn up your skeins – you want to avoid that, if possible!

Washing Old Hand Embroidery Threads

Lay your threads in the bowl.

If you’re working with colored floss, wash one color at a time – don’t combine colors in one washing.

If you’re working with white threads, you can do a couple skeins at once, but don’t load too many skeins into the bowl. They have a funny way of finding each other and mixing together, even if you don’t stir them up.

So, with the threads in the water, you can “pat” the threads a little bit, or gently shift the skeins a little bit, to make sure that the water and detergent are soaking into all the threads. Just don’t stir, agitate, or do anything too violent with the water.

Let the threads soak for at least 10 minutes or so.

If the threads are super soiled and you don’t think 10 minutes will quite do it, change the threads to a new bowl of clean water and detergent and let them soak another 10 minutes or so.

Washing Old Hand Embroidery Threads

Finally, when you think they’ve soaked long enough and they look like they may be clean, fish the threads out of the water, empty and rinse the bowl and put the empty bowl in the bottom of the sink.

Then, holding the threads over the clean bowl without wadding the threads up (you want to hold them as much as possible in their long loop formation, folding the loop if necessary, but not bunching the threads up), rinse the thread in gently running water (room temperature) by moving the loop back and forth under the faucet until they run completely clear of suds.

Keep an eye on the bowl in the bottom of the sink. If suds are accumulating in the bowl or floating on the water that’s catching in the bowl, the threads are not completely rinsed.

Sometimes, this rinsing takes a while.

Once you’re sure the threads are rinsed, lay them out on a clean towel in their long loops. I find flour sack towels work well for this. Lay another towel on top of them. Roll up the two towels with the long loops between them, and apply pressure to the towel roll to squeeze out extra water. Do not wring the towels. Just push on them.

And then unroll the towels and lay the threads out on a dry, clean towel in a room with good circulation, and let them air dry. You can remove the little thread ties you placed around the skein earlier, too, and spread out the threads slightly, to help them dry. Leave them 12-24 hours, depending on the drying conditions in your house.

That’s it for cleaning!

If the threads are cleaned to your satisfaction, once they are completely dry, you can stitch with them to test them. Give them a real work out. Tug them. Pull on them. Make sure that they are still durable.

And if they stitch up fine, if they withstand some aggression (reasonable aggression, anyway), then you should be good to go!

If they show signs of weakness, if they snap easily, if they fray quickly as you stitch, if they are still stained (and you’ve done your best to remove the stains), don’t embroider with them. Pitch them, or find some other use for them.

Your embroidery is too precious to use shoddy, rotten threads on your embroidery. If you’ve done your best to bring them back to life with a good cleaning and they still aren’t going to work for you, just say good-bye to them.

Treating Dry Embroidery Threads

If your threads are just feeling dry and a little brittle but are clean, you can do a quick moisturizing job on dry threads. Here are two ways to add moisture to them:

1. Put them in the vegetable compartment in your refrigerator (assuming you have a clean fridge) overnight. You can lay them on a clean towel in the drawer, preferably not in contact with vegetables!

2. Put the kettle on. When it starts to emit steam, hold the skeins briefly in the cloud of steam to drink up some moisture. Alternately, you can simmer a little water in a pot, then turn the heat off, place a clean sieve or similar over the top of the pot, place your threads in the sieve, put the lid on the pot and leave the threads there for a little while. This warm steam method is not the best method for threads that might run, but with white threads, it works.

In both cases, let the threads dry all the way before using them. This will often add enough moisture to regenerate dry-feeling threads. Again, test for weakness before committing to using them on a project!

 
 

Leave A Comment

Your email address will not be published. Required fields are marked *

*


(12) Comments

  1. Thanks for such a useful, clear, detailed article. We’ve all got old thread we don’t know what to do with.

    1
  2. Dear Mary

    Thanks for the tip and technique on washing old thread. I use this method after I have completed cotton and silk only projects and I have had no problems with colours running as long as the water is tepid and as long as not to much detergent is used. I haven’t tried the steaming so I shall incorporate that into the process next time. Thanks so much for taking the time to show us how to prepare and conserve old thread it’s really informative and useful.

    Regards Anita Simmance

    2
  3. Is there a reason you wouldn’t do the tug-test before going through the work of cleaning the threads? Or can the soaking allow enough moisture to be re-absorbed so the threads regain some strength?

    3
  4. Perfect timing! I was able to get some Coton A Broder in 40 and in 50, as well as 2 large hanks of French cotton that looks to be about a 60. They are in great shape, but I want to clean them. I was waiting to be okay for the forum to ask how to clean them, LOL! So very timely.

    Earlier you had discussed using Orvus for cleaning threads. Would that work for antique cotton as well?

    Thanks! Absolutely love your site and blog.

    4
  5. Another question about antique threads. How to store them? I store mine in a drawer, away from the light, in acid free tissue paper. But should they be stored in plastic bags or not? I’m not sure if they should be away from air as well. Thanks!

    5
  6. Hi Mary,
    Thanks for letting us know how to do this. I never thought of steaming to rejuvenate threads.
    I have whitened old threads using a product called “Restoration”. I use this on old linens as well.
    Question, why not the oxi products on silk? Does it lift out the color ?
    Thanks,
    Jacque

    7
  7. I Dawn dishwashing detergent. Just a few drops in my special “needlework cleaning” dishpan. We have a water softener so that may make a difference in amount needed. I soak in cold detergent water 15 minutes. Remove threads and squeeze gently. Soak in cold plain water 15 minutes. Then use towel as you said. Works everytime! I have seldom had to discard threads. Cold water works at my house because cold water in this part of NM is seldom really cold. So lukewarm might be better in other areas. This also works for wool threads.

    Elaine in New Mexico

    8
    1. Hi, Mary Anne – It’s not safe for silk. If you read the fine print on OxiClean, it says not to use it on silk. I haven’t checked the effects, but I figure there’s a reason for that…!

  8. I have some very old threads from ebay and family that are like this. I mostly planned to just display them (some are from the 1930’s). However my big, BIG question is…how to properly store your stash before use. I’ve read all the articles on how to keep finished work, but not so much on the threads and fabrics that will be used later. I also live in a very dry climate so not sure how I would have to change storage conditions as well (um, don’t really have to worry about mildew at all lol)…

    11
More Comments