Clothing & Footwear

How to Clean Wool Sweater

Your wool sweater deserve proper care to stay looking their best. Follow these steps to clean them safely without causing damage.

What You'll Need

  • Mild detergent or wool wash
  • Cool water
  • Clean dry towel
  • Flat drying rack

Step-by-Step Instructions

  1. 1

    Fill a basin with cool water

    Use cool water only. Hot water causes wool to felt and shrink irreversibly. Add a small amount of wool wash or mild detergent.

  2. 2

    Submerge and soak

    Gently press the sweater into the water and let it soak for 10-15 minutes. Do not agitate, wring, or rub the fabric.

  3. 3

    Gently squeeze out water

    Lift the sweater out supporting its full weight (do not let it stretch). Gently press water out -- never wring or twist.

  4. 4

    Roll in a towel

    Lay the sweater flat on a dry towel, roll the towel up with the sweater inside, and press to absorb excess water.

  5. 5

    Reshape and dry flat

    Unroll and lay the sweater flat on a clean dry surface or drying rack. Reshape it to its original dimensions. Flip after 12 hours.

Pro Tips

  • TIPStore wool sweaters folded, never on hangers, which cause shoulder bumps and stretching.
  • TIPCedar blocks or lavender sachets in your storage area naturally repel moths without chemicals.
  • TIPRemove pills with a sweater stone or fabric shaver to keep wool looking fresh between washes.

Common Mistakes to Avoid

  • XUsing hot water or the dryer, which causes wool to felt (fibers lock together permanently) and shrink dramatically.
  • XHanging a wet wool sweater, which stretches it out of shape from the water weight pulling the fibers.
  • XUsing regular laundry detergent, which strips natural lanolin oils that keep wool soft and water-resistant.

Frequently Asked Questions

Only if labeled machine washable. Use a wool or delicate cycle with cold water and a mesh bag. Most wool is safer hand washed.