Wool Can Be Unshrink Update 07/2022

In the laundry room, do you feel like wool washing is one of the great mysteries? This is the spot for you to learn how to remove shrinkage from wool! Every now and then, we all make the mistake of putting a wool sweater in the dryer by accident, and the sweater shrinks to the size of a toddler! By learning how to unshrink wool, you can save the garment that’s too small.

Using a mix of water and hair conditioner or fabric softener is the best technique to get rid of wool shrinkage. Aside from Woolite, vinegar, Epsom salt, and baby shampoo can all help wool fibers restore their shape. Wool clothes can be unshrinked by dry cleaners using a procedure known as blocking.

This essay will explain how and why wool shrinks so quickly. You’ll learn seven ways to get rid of wool shrinkage. To wrap things up, you’ll learn how to wash and care for wool.

How To Unshrink Wool

Can You Unshrink Wool?

To prevent wool from shrinking, you must soak and stretch it in an unusual manner. In order to restore the wool to its original size, you must return it to the conditions that caused it to shrink in the first place.

Understanding why wool shrinks is a prerequisite for this.

When it comes to natural fabrics, the most important consideration is the type of fibers used. All animal fibers are made of protein, including wool.

Wool, on the other hand, has a unique structure. Intricately curled strands crisscross one other. As a result of this, wool is able to retain heat and repel wetness, making it an excellent choice for clothing.

As they become threads for weaving or knitting, these springy, curly fibers become straightened out and drawn into straight lines. As long as the fibers are placed in a warm washing machine, the heat and friction will help them spring back into shape. Imagine the outcome if the fabric’s fibers shrank back down to their original size.

The outer covering of rough shingles on each individual wool fiber helps to hold the fibers together. They are agitated by the spinning of most laundry machines, which causes them to protrude in all directions and catch on each other. As the fibers bind together, it can lead to felting, which creates a flat, solid piece of wool!

Wool is pre-treated with chemicals that allow it to soak in cool water without causing any harm to the fibers. These chemicals focus on subduing the scales covering the fibers, encouraging them to continue to lie flat even after the motion of the washing machine.

Wool may be washed in cold water and on a delicate cycle without damaging the fibers, thanks to modern fabric manufacturing procedures.

That said, what happens when an error is made and you end up with an American Girl doll-sized sock or a garment that your 7-year old kid can barely fit into?

Unshrinking wool can be accomplished in a variety of ways, all of which must be tried at this time. With these methods, a garment is relaxed into its manufactured straightness by first soaking it in a substance that relaxes its curly fibres, then gently stretching those fibers again.

How to Unshrink Wool: 7 Methods

Wool may be unwrinkled with household goods like hair conditioner or Woolite, which you may already have at home. You don’t need to be an expert to use these methods, but you will need to put in some time and work.

Do you think it’s worth the time and money to repair shrunken wool? This all-natural substance offers a wide range of impressive features, including an incredible capacity for thermal insulation. It’s also has a water resistance that’s practically impenetrable, as well as a temperature control system to keep you cool when the weather gets heated.

Additionally, natural fabrics tend to be pricey, making your wool clothing an investment that you don’t want to have to replace frequently.. So, in most cases, it’s a good idea to save a wool outfit that’s been damaged!

1. Blocking

Can you unshrink wool

Steam or cool water relaxes the wool fibers, before stretching the garment on a rubber surface to the desired size. This helps a wool garment that has shrunk back to its original size. When knitting a garment, a similar blocking procedure is used to achieve the desired form.

Because of this method’s perfect control over the end results, it is the most advantageous. Blocking is used by experts like dry cleaners when they need to save anything that has shrunk. You’ll need to spend money on tools and put in some work.

To block the wool, you’ll need a blocking mat, blocking wire, and blocking pins. On the internet or in most knitting shops, you may buy thee.

  1. To prepare the garment, either steam it with a handheld steamer or gently submerge it in a basin of water. Running water might damage the fibers in the garment, so avoid putting it under the faucet!
  2. Press out any leftover water and then roll it up in a clean towel to eliminate even more moisture from the clothing. Wringing out the wool will cause it to warp and alter the contour of the garment.
  3. The blocking board is a great place to smooth out your garment after finishing it. Measurements are printed on a huge rubber pad that resembles this item.
  4. Using the marks on the mat, you may determine how much stretch to apply to your finished item. To stretch it out a little, lay it flat and gently tug it. This will let you reshape and resize it by feel.
  5. Stitch each straight edge of the garment with blocking wire, as if you were sewing with needle and thread. Take care that you don’t snag or rip a thread, though!
  6. When you’re finished, use blocking pins to pierce through the wire and into the cloth. As it dries, the wool will be held in place by this

If the garment doesn’t stretch as much as you’d want the first time, you can try dampening and stretching it out again.

2. VinegarUsing vinegar and water to unshrink wool has the added benefit of making scratchy wool a bit more soft!

  1. There are two methods for preparing garments for resizing. Put two cups of distilled white vinegar in the washer first. Use a gentle, chill cycle for the wool.
  2. You can also soak the wool for twenty minutes in a solution of two tablespoons of distilled white vinegar in cool water.
  3. Using your flat palms, gently press the excess water out of the piece of clothing as soon as you remove it from the washing machine or cleaning solution. The wool should not be twisted or squeezed in any way.
  4. Roll the clothing like a jelly roll in a clean bath towel that has been laid out. Gently squeeze the tube of dishcloth. Most of the moisture will be absorbed by this.
  5. Work on a flat, clean surface. In this case, a rug on top of a quilt would be ideal.
  6. In order to get the garment to fit properly, spread it out and line it in the ideal shape.
  7. Finally, gently pull on the outer edge of the garment. Persist in this process until the wet garment returns to its original dimensions!

3. Epsom Salt

The wool strands in your sweater can relax and stretch back into shape with an Epsom salt bath in a pinch. The use of vinegar or a commercial solution, on the other hand, has become more popular in recent years. Epsom salt, on the other hand, is still popular among the elderly, so you might as well give it a shot if you have some on hand.

If you’d like, you can also use these salts as a fabric softener in general.

  1. Using Epsom salt to prepare wool for washing is the quickest and most convenient method. Set the machine to a gentle cycle with cool water.
  2. Make sure the machine is running before you start by adding one cup of Epsom salt to it.
  3. Lifting a wet garment out of a washing machine might be dangerous. The dryer is not the place to put it! Instead, lay out a clean bath towel on a floor table and place your softened clothing on top of it.
  4. The garment should be returned to its natural shape by smoothing it out. Pay attention to necklines and other curved features.
  5. You’ll then want to work your way around the garment’s outside perimeter, gently pulling on all of the garment’s edges.
  6. Let it dry on the towel, and you’re done! To speed up the drying process, you may wish to place a fan nearby.

4. Baby Shampoo

Baby shampoo has a mild, calming impact on wool fibers, but it won’t always restructure the clothing on its own. You can achieve amazing results, though, if you soak the wool in a mix of water and baby shampoo and then stretch the garment.

Because baby shampoo is so inexpensive, it’s one of the most used methods.

  1. Preparation is the key to success here. Add two tablespoons of baby shampoo and work it into a lather until you see gentle frothy bubbles appear on the surface of the water.
  2. Lower your wool garment into the basin. You’ll know it’s submerged when you observe bubbles rising from the garment’s seams.
  3. Lower your wool garment into the basin. You’ll know it’s submerged when you observe bubbles rising from the garment’s seams.
  4. In the bowl, place your woolen outfit. Submerge it until you can see the entire garment submerged in air bubbles.
  5. As a drying mat for your wool clothing, use a second clean towel or blanket. To restore the garment’s original shape, spread out the sleeves, necklines, and other features.
  6. Then, with your fingers, carefully tug on all of the wool’s edges until the required size is achieved.
  7. Make sure the towel isn’t exposed to direct sunshine while drying the stretched-out sweater. It could fade as a result of this.

5. Hair Conditioner

Wool fibers are softened and unlocked with hair conditioner, which acts similarly to baby shampoo. Straightening and smoothing human hair, which also contains protein, makes sense because hair conditioner works on “sheep hair” as well.

You can use pretty much the same process, in fact, with just a few differences.

  1. You can use pretty much the same process, in fact, with just a few differences.
  2. With only a few minor variations, you can utilize essentially the same procedure as described above.
  3. Using your hands, remove the water from the wool and press it against the side of the sink or bucket.
  4. To get rid of the last of the moisture, wrap the item in a clean towel and roll it up.
  5. On a second, fresh towel, lay out the article of clothes. Gently stretch it around the corners until it looks normal again!

6. Fabric Softener

Use a fabric softener you already have in your laundry room to soften your wool and make it more pliable so it can be stretched more easily.

To apply the hair conditioner, simply follow the steps outlined in that section’s instructions. The amount of softener you use will need to be increased if you are dealing with a large item, such as a blanket.

Add about 13 cup of fabric softener to your washing machine, then run the garment or blanket through the wash on a cool, delicate cycle before stretching it.

7. Special Wool Products

The advice of some laundry specialists is to forego the home treatments and instead use products specifically intended for woolen garments. Commercial solutions like Eulite and Woolite, however, are fantastic for freeing shrunken wool fibers, so the choice is yours.

In practice, commercial products are applied in a similar manner to the other methods described in this article.

Put the garment between two towels and soak it in a basin of water with 13 cup of wool detergent. Then press the garment to drain the water without ruining its shape.

Gently stretch the fabric to its original size when it has been dampened again

How to Unshrink Wool Clothes

You can use any of the procedures discussed in this article, including professional blocking or at-home cures like soaking in baby shampoo, to remove shrinkage from wool clothing.

Here are some pointers on how to wear different types of apparel, such as sweaters vs. socks. Is it possible to extend them in the same manner? Find out for yourself by reading on!


Amazon Essentials Women's Fisherman Cable Turtleneck Sweater, Cream, Large

To repair a washed wool sweater, what is the best way to do so? One or more of the seven strategies outlined here is worth a shot. You may use a bath towel to stretch out a sweater, and the soaking and stretching procedures work excellent for sweaters.

When it comes to unraveling sweaters, there are a few things to keep in mind. Keep an eye out for the sleeves, first and foremost! Sweater sleeves will soon grow excessively long if you hang them up or stretch them too much while they are wet

Take a pause from stretching the sweater and fold it in half along its long axis. Alternatively In this way, you can be sure that the cloth isn’t being stretched unevenly. After all, no one wants a sweater that is unbalanced!

It’s also important to know if your sweater is made of wool. These days, acrylic, a synthetic fiber that costs a fraction of what wool does, is used in many knitted or fuzzy clothes.

Simply look at the tag on the inside of your clothing to learn this information. The manufacturer’s label may have fabric information printed on the backside.


Nautica mens Classic Double Breasted Peacoat Pea Coat, Black, Large US

Most of the time, shrinking a wool jacket can be reshaped with a soothing soak and a gentle stretch. In some cases, garments that have been washed and dried too many times may not be able to stretch properly. You’ll have to buy a new jacket if the wool fibers are fully felted in this instance.

Jackets frequently have a perfect fit. Measure your body with a fabric tape measure and apply those measurements to the shoulders and sleeves of the jacket as you stretch it back.

Additionally, suit jackets typically feature a silk lining inside. Water is not a favorite of silk’s! Take the shrunken jacket to a dry cleaner and ask whether they can save it for you in this situation.


Mens Heavy Thick Wool Socks - Soft Warm Comfort Winter Crew Socks (Pack of 3/5),Multicolor,One Size 7-12

Wool socks make your feet warm without making them sweaty, and they may be saved from shrinkage with a little tender loving care. When it comes to regaining mobility, socks are the simplest to reshape. They’re compact and light, making them convenient to use.

While stretching, it’s a good idea to keep an unshrunken sock handy. This will help you get the measurements correct!

Put the wet sock on your foot and let it to air dry there if you’re feeling very daring.


EURKEA 100% Australian Merino Wool Winter Scarf for Men, Soft and Cozy, Medium Grey

Any of the processes described in this article can be applied to a scarf, but blocking might be problematic if the scarf is particularly long.

The most important thing to remember while working with a long, rectangular object like a scarf is to maintain the edges straight and parallel!

As a side benefit, you can typically do this by placing a clean blanket over the damp scarf, making sure that one end of the scarf lines up with the blanket’s straight edge. This will help you stay on track as you work on your flexibility.


If you washed a wool blanket by accident, you will have a real struggle on your hands as you try to stretch it back out! The size of most blankets makes them a bit more difficult to manipulate. Plus, wet wool weighs a ton, so hefting around a damp blanket is no piece of cake, either!

If you accidentally wash a wool blanket, you’ll have a hard time getting it back to its original size! The size of most blankets makes them a little more difficult to handle. Because wet wool is so heavy, it’s no easy task to carry about a damp blanket.

A wet and heavy blanket will be left behind, so be prepared for a lot of heavy lifting if you use the bathtub method.

What is the Best Way to Unshrink Merino Wool?

You can use the same procedures to remove shrinkage from merino wool as you would use to remove shrinkage from ordinary wool. As long as you apply mild stretching after soaking in a hair conditioner solution, you’ll get the best results.

What makes merino wool so unique? It’s still wool from sheep, so that’s not a big surprise. It’s simply a product of a specific sheep breed that produces exceptionally fine wool!

It’s no surprise, then, that merino wool is one of the world’s softest textiles. Wool isn’t the most insulating material, but it’s typically used as delicate undergarments for sportswear or as fancy cardigans for formal attire. Because it’s so pricey, you’ll want to know how to properly maintain it!

How to Wash Wool Without Shrinking It

How to unshrink wool sweater

Following the manufacturer’s directions on the clothing label or using cold water and a delicate cycle in your washing machine will prevent wool from shrinking when washed. In order to avoid causing the fibers of the wool to coil up and retreat, you can wash it by hand.

If you’re looking for a way to extend the life of a wool garment, you’ll want to study its care instructions. At the back of the neck or at the hem is where you’ll find this.

If you’re washing wool clothing, you shouldn’t use a conventional laundry detergent at all. In order to remove stains from cotton or synthetic clothing, these soaps kill the enzymes in the fabric. Wool’s protein fibers are likewise eaten away by the enzymes.

Wool should not be washed in heated water, either. Wool shouldn’t be submerged for long periods of time, but you also don’t want it to get too heated. Fibers will cling and condense, reducing the clothes as they do so.

Wool should never be put in a dryer, even if it seems obvious. In order to prevent the protein-based curly fibers in your garment from reverting to their original curlicues upon exposure to heat, you should iron your clothing before wearing it.

Drying wool by air is preferable. Using a sweater drying rack, you can lay a wool item flat on the mesh rack by gently smoothing it out. If you don’t have a clean bath towel, lay out the wool clothes on top of it.

In order to dry the clothing evenly, you may need to rotate it after one day. Most people don’t like to hang up their woolen garments for drying, as this could cause them to stretch out.

What Is Unshrinkable Wool?

There is a synthetic polymer glaze that covers the surface of unwrinkable Wool, which prevent any of the wool fiber scales from protruding and catching on each other. Although this is a relatively new textile creation, it has both advantages and disadvantages.

Chemical pretreatment is used on the majority of commercial wool clothing to assist prevent felting. However, not everyone is happy with the thought of a synthetic layer on top of wool fibers. Wearing plastic next to your skin can be uncomfortable for some people.

Alternatively, you may not detect the coating at all. With this method, you may wash your wool clothing without having to worry about any of the hassles and headaches that come with it. The decision is yours.


You won’t have to panic the next time you realize that your favorite wool socks were accidentally washed with a load of laundry. You’ll be able to use baby shampoo, hair conditioner, or Woolite to get your socks back to their original size. The expert blocking procedure can be used to give your shrunken wool clothing the exact shape you desire if you so desire.

Soaking wool in water relaxes its fibers, making it easier to reshape it. Everything from wool socks to wool blankets can benefit from these techniques!

No, I haven’t tried it yet. What did you think? Let us know what you think by commenting below!

Vote for this post!

Leave a Reply

Your email address will not be published.