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How do you shrink wool mittens?

Published in Wool Shrinkage 3 mins read

To shrink wool mittens, you can utilize methods that combine heat and moisture to felt the wool fibers, making them denser and smaller.

Methods for Shrinking Wool Mittens

Here are the primary ways to shrink wool mittens, ranging from controlled processes to quicker, more aggressive options:

1. Hot Water and Radiator Drying (Recommended)

This method provides good control over the shrinking process and helps preserve the natural qualities of the wool.

  • Soak in Hot Water: Immerse your wool mittens in boiling hot water. The high temperature helps to open the wool fibers' scales, making them prone to felting.
  • Squeeze Out Excess: Carefully remove the mittens from the hot water. Once cool enough to handle, squeeze them out to remove the bulk of the water. Avoid twisting or wringing aggressively, as this can distort their shape.
  • Dry on a Radiator: Place the damp mittens on a radiator to dry. The consistent, gentle heat from the radiator will encourage further shrinkage as they dry, helping them retain a desirable shape.

2. Machine Dryer Method

This is a faster method, but it comes with certain considerations.

  • Use Hot Setting: Place the wet mittens into a machine dryer and run it on a hot setting.
  • Potential Oil Loss: Be aware that using a hot dryer can take out some of the natural oil from the wool. This might make the mittens feel slightly less soft or pliable over time. Monitor them closely and remove them once the desired shrinkage is achieved to prevent over-shrinking.

3. Freezer Drying Method

This unconventional method is an option, though it is considerably slower.

  • Dry in Freezer: After washing (presumably to initiate some shrinkage with water, though the reference focuses on the drying aspect for this method), you can place the mittens in the freezer to dry.
  • Time-Consuming: This process is known to take a very long time for the mittens to become fully dry and shrink, making it less practical for most situations.

Choosing the Best Shrinking Method

The most suitable method depends on your desired speed of shrinkage and your concern for the wool's texture. For a controlled shrinkage that best preserves the wool's feel, the hot water and radiator method is generally preferred.

Shrinking Method Key Steps Considerations Speed
Hot Water & Radiator Soak in boiling water, squeeze, dry on radiator Preserves wool's natural oils, good shape retention Moderate
Machine Dryer (Hot) Place wet mittens in hot dryer Can remove natural oils, risk of over-shrinking Fast
Freezer Drying Place wet mittens in freezer Very slow, less common for intentional shrinkage Very Slow

Always proceed with caution when shrinking wool, as the process is difficult to reverse. It's often best to aim for less shrinkage initially and repeat the process if more is needed, rather than over-shrinking in one go.