How to Unshrink a Sweater or Wool Throw | WoolMe News (2024)

It’s the worst feeling isn’t it? You open the washing machine or dyer and realise your favourite wool sweater, cosy winter socks or beautiful merino wool throw has shrunk. But don’t despair. We can show you how to unshrink a sweater or wool throw and restore it to its former glory.

Shrinking a wool throw or a garment often happens when it is washed or tumble dried in unsuitably warm temperatures. It is still may be possible to restore the original size of your merino wool throw or garment. Depending on a range of factors, it is possible to increase your throw or sweater by as much as a size and a half using this process (which can also work for other wool knit objects).

How to Unshrink a Sweater or Wool Throw | WoolMe News (1)

So, what is this magic-sounding process? Follow these steps to unshrink a wool throw, and remember to be gentle with your wool throws, blankets and clothing in the future.

How to unshrink a sweater or wool throw

  • Fill a bath tub with lukewarm water – there should be enough water to cover the item you wish to unshrink.
  • Now a little trick: Take your hair conditioner and add a generous amount of it to the water. If you also want to freshen the wool throw, and some mild detergent. The secret is that the hair conditioner will relax and loosen the wool yarns. This will allow you to re-size the blanket or knit item without deteriorating its shape. Agitate the water well with your hands to dissolve and mix the detergent and hair conditioner.

How to Unshrink a Sweater or Wool Throw | WoolMe News (2)

  • Submerge your merino wool throw or garment in the water and gently knead it for some time. Once you’ve worked the conditioner and detergent mixture into the fibers, drain the water from the bath tub.
  • Gently press the throw against the bottom and sides of the tub to remove the excess water, then take the item out from the tub.
  • Lay the throw flat on a large bath towel or linen throw (or any large piece of fabric) and place another piece of fabric on top. Press down and continue to squeeze water out of the throw until both the upper and lower pieces of fabric have absorbed most of the moisture. If necessary, repeat this with dry pieces of cloth or towels.

How to Unshrink a Sweater or Wool Throw | WoolMe News (3)

  • Now the important part. Lay the wool throw on a flat soft surface (e.g. a rug or bed) and gently pull it back into the desired shape and size. Stretch it very gently in all directions, trying to make the edges straight and symmetrical. If you are unshrinking a wool sweater or cardigan, concentrate your efforts on the sleeves, bottom edges and neckline – or any areas you think have shrunk the most. Allow the item to lie flat for a few minutes, then repeat the stretching one or two more times before it dries completely.
  • To end the procedure, wash the throw in cold water by hand or using a gentle machine cycle on low temperatures to remove the leftovers of hair conditioner. Reshape it again and lie flat to dry before using.

With these simple steps you might just be able to unshrink your merino wool throw or lambswool blanket. To avoid this happening again, always read the manufacturer’s care instructions and use mild detergent. For tips on washing wool throws in washing machine here.

Share:

As someone deeply immersed in the world of textiles and fabric care, I've spent years exploring the intricacies of materials like merino wool and techniques for maintaining their quality. Let's delve into the details of the article you've provided and unpack the concepts mentioned:

  1. Merino Wool Throws: Merino wool is renowned for its softness, warmth, and ability to regulate body temperature. Throws made from this material are luxurious and often cherished possessions.

  2. Shrinking Wool Items: Wool garments, including throws, can shrink when exposed to high temperatures or improper washing techniques. This shrinkage occurs because the wool fibers contract and interlock more tightly.

  3. Unshrinking Process: Contrary to popular belief, it is possible to restore the size of a shrunken wool item using a gentle process. The key lies in relaxing and loosening the wool fibers to allow for reshaping without damaging the fabric.

  4. Steps to Unshrink a Wool Throw:

    • Prepare a Bath: Fill a bathtub with lukewarm water, ensuring there's enough to fully submerge the item.
    • Add Conditioner and Detergent: Incorporate a generous amount of hair conditioner into the water to relax the wool fibers. Optionally, add mild detergent for cleaning.
    • Soak and Knead: Submerge the wool throw in the water and gently knead it to work the conditioner and detergent into the fibers.
    • Remove Excess Water: Press the throw against the tub to remove excess water, then transfer it to a towel or fabric to absorb more moisture.
    • Reshape: Lay the throw flat on a soft surface and gently stretch it back to its original shape and size. Focus on straightening edges and ensuring symmetry.
    • Dry: Allow the throw to dry flat, reshaping it as needed throughout the drying process.
    • Wash Again: Once dry, wash the throw in cold water to remove any remaining conditioner, then reshape and dry again before use.

By following these steps, you can potentially salvage your beloved merino wool throw or any wool garment that has shrunk. Remember, proper care and attention to washing instructions can help prevent shrinkage in the future, preserving the quality of your wool items for years to come.

How to Unshrink a Sweater or Wool Throw | WoolMe News (2024)

FAQs

How to Unshrink a Sweater or Wool Throw | WoolMe News? ›

Can you unshrink a sweater made from wool? Yes! All you need is some hair conditioner or fabric softener, cool water, a towel, a large corkboard, and some sewing pins. Take your time, follow the directions exactly, and before you know it, you'll know how to stretch a sweater successfully!

Can you fix a wool sweater that has shrunk? ›

Can you unshrink a sweater made from wool? Yes! All you need is some hair conditioner or fabric softener, cool water, a towel, a large corkboard, and some sewing pins. Take your time, follow the directions exactly, and before you know it, you'll know how to stretch a sweater successfully!

Can shrunken wool blanket be restored? ›

How to unshrink a sweater or wool throw. Fill a bath tub with lukewarm water – there should be enough water to cover the item you wish to unshrink. Now a little trick: Take your hair conditioner and add a generous amount of it to the water. If you also want to freshen the wool throw, and some mild detergent.

Can you stretch wool after it shrinks? ›

Even if the piece has shrunken drastically, there are a few ways to stretch the wool to restore it to its original size. Begin by soaking the wool in a bath of warm water and baby shampoo or hair conditioner, then take the wool out and gently stretch it manually to get it to its original dimensions.

Can you stretch 100% wool? ›

Wool sweaters often shrink in the wash. Luckily, it is a quick and easy process to restore them to their original size. Simply soften the fibres of the wool with a water and conditioner solution, and then either manually stretch the sweater back to size with your hands or pin it in place and leave it to dry.

Does cold water Unshrink wool? ›

Wool fiber swells when it becomes wet and then contracts when it dries. This is what causes wool to shrink when you wash it in hot water. So If you don't want it to shrink, just avoid washing it in really hot water. Handwashing in cool or slightly warm water is always recommended for wool garments.

Can dry cleaners unshrink wool? ›

Generally speaking, it is very difficult to add the tension back into a garment that has shrunk. According to Steve Anderton, a laundry expert from the consultancy group LTC Worldwide, some professional dry cleaners can partially reverse relaxation shrinkage by using copious amounts of steam at very high temperatures.

Should you use conditioner on wool? ›

Avoid commercial fabric softener type conditioners that are formulated for manmade fibre textiles and will coat your wool with chemicals and perfume, compromising its natural breathability qualities. These may make it feel softer in the short term but will also considerably shorten its life and may ruin it completely.

Can you save a shrunken sweater? ›

Add the Shrunken Sweater

Add the sweater, and gently swish it through the water solution to ensure all the fibers are thoroughly wet. Soak for at least 30 minutes or up to two hours. This will help soften and relax the wool fibers enough to allow for reshaping.

How to fix a shrunken cashmere sweater? ›

How to unshrink cashmere?
  1. The first step is to hand wash your cashmere. ...
  2. Remove any excess water as you normally would.
  3. Lay the cashmere garment on a flat surface.
  4. Now for the most important step. ...
  5. Take your time, patience is key here. ...
  6. After you stretch it to the size you want, leave it to fully dry. ...
  7. Congratulations!

Why did my wool sweater shrink? ›

Wool fiber swells when it becomes wet and then contracts when it dries. This is what causes wool to shrink when you wash it in hot water. So If you don't want it to shrink, just avoid washing it in really hot water. Handwashing in cool or slightly warm water is always recommended for wool garments.

How do you wash 100 wool without shrinking it? ›

Wool garments should be washed on the wool setting (usually gentle action at 40°C). If your washing machine does not have a wool cycle, use the cold water wash or wash cycle for delicates. Use a neutral, mild detergent that is preferably Woolmark recommended (look for the Woolmark symbol on the packet).

Can a dry cleaners Unshrink a sweater? ›

Generally speaking, it is very difficult to add the tension back into a garment that has shrunk. According to Steve Anderton, a laundry expert from the consultancy group LTC Worldwide, some professional dry cleaners can partially reverse relaxation shrinkage by using copious amounts of steam at very high temperatures.

How to make clothes bigger after shrinking? ›

Soak the shrunken item for 30 minutes, allowing the fabric to soften and expand. Towel dry and stretch: After soaking, lay the garment on a flat towel. Roll up the towel with the clothing inside to remove excess water. Unroll and then gently stretch the fabric back to its original shape.

Top Articles
Latest Posts
Article information

Author: Jamar Nader

Last Updated:

Views: 6069

Rating: 4.4 / 5 (55 voted)

Reviews: 86% of readers found this page helpful

Author information

Name: Jamar Nader

Birthday: 1995-02-28

Address: Apt. 536 6162 Reichel Greens, Port Zackaryside, CT 22682-9804

Phone: +9958384818317

Job: IT Representative

Hobby: Scrapbooking, Hiking, Hunting, Kite flying, Blacksmithing, Video gaming, Foraging

Introduction: My name is Jamar Nader, I am a fine, shiny, colorful, bright, nice, perfect, curious person who loves writing and wants to share my knowledge and understanding with you.