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How to fix a felted sweater: tricks to save it

A felted sweater may seem like a disaster, but with a little patience and the right remedies, it is possible to recover it or give it a new life. Next time, however, remember to treat your wool garments with care: prevention is always better than cure!

A felted sweater is the result of incorrect washing, usually due to excessively high temperatures or wash cycles not suitable for wool garments. When this happens, the fabric shrinks and becomes stiff, losing its softness and wearability. However, not all is lost: there are some home remedies that can help you recover your favorite sweater.

Why does wool felt?

Wool felting occurs when the natural fibers of the fabric become tangled due to heat, humidity, and the mechanical action of the washing machine. This process makes the garment more compact and less elastic.

Remedies for a Felted Sweater

1. Soak in water and conditioner:
A simple and gentle method to relax the fibers:

  • Fill a basin with warm (not hot) water.
  • Add a generous dose of hair conditioner or fabric softener.
  • Submerge the sweater and let it soak for about 30-60 minutes.
  • After soaking, gently lay the sweater out on a flat surface, carefully pulling the felted areas to reshape the garment.

2. Soaking in water and glycerin:
Glycerin helps to make the fibers softer:

  • Fill a basin with cold water and add a teaspoon of glycerin (available at the pharmacy).
  • Let the sweater soak for at least an hour. Rinse gently and proceed with drying on a flat surface.

3. Use of baking soda and vinegar:
This remedy takes advantage of the softening and relaxing properties of baking soda and vinegar:

  • Prepare a mixture with warm water, a tablespoon of baking soda and half a glass of white vinegar. Soak the sweater for about an hour.
  • Rinse thoroughly and style while still damp.

4. Warm milk:
Milk is an old grandmother’s remedy for felted sweaters:

  • Immerse the garment in a basin of warm milk.
  • Let it soak for at least 2 hours. Rinse and dry gently.

How to Prevent Wool Felting

To prevent the problem from recurring, follow these tips:

  1. Always read the label: Follow the washing instructions on the garment.
  2. Use a delicate cycle: Wash wool garments with specific programmes for delicate fabrics and at low temperatures.
  3. Avoid spinning: The mechanical action of spinning contributes to felting.
  4. Use specific detergents: Choose mild soaps or soaps specifically formulated for wool.

When the sweater is irreparable

If you can’t get your sweater back, don’t throw it away! It can be recycled to create other useful items:

Christmas Decorations: Create little hearts or other shapes for the Christmas tree.

Decorative Pillows: Use fabric to make pillowcases.

Gloves or hand warmers: Turn your sleeves into warm accessories.