KEEP COSY WITH OUR NEW BRITISH KNITWEAR!
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KEEP COSY WITH OUR NEW BRITISH KNITWEAR!
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Knitwear Care Guide

Washing Guide for Pure Wool Sweaters

Modern & Traditional Methods from across the British Isles..

Wool has been an essential part of life in the British Isles for centuries, providing warmth, durability, and resilience against the harsh coastal climate. Woollen garments require special care to maintain their softness, shape, and natural qualities.

The wool washing methods have traditionally been gentle, preserving the lanolin (a natural oil in wool that repels dirt and moisture). These techniques have been passed down through generations, ensuring that woollen jumpers and other garments remain in excellent condition for years.

General Care Tips

✔️ Check the Label – Many modern wool sweaters are treated for easier care, but traditional pure wool requires delicate handling.
✔️ Wash Sparingly – Wool naturally repels odours and dirt, so frequent washing isn’t necessary.
✔️ Air It Out – Islanders often hang their wool garments outdoors to refresh them without washing.
✔️ Handle Gently – Never wring or scrub wool—this can cause felting and shrinkage.

Traditional Wool Washing Methods
The Sea Breeze Refresh (Traditional Islander Practice)

Islanders have long relied on fresh air to clean wool garments. The salty sea breeze is known to remove odours and refresh fibres.

Method:

  1. Hang your sweater outside in a shaded, breezy spot.
  2. Allow it to air for several hours—ideally on a cool, dry day with a light breeze.
  3. If indoors, place near an open window for natural ventilation.

Best For: Wool garments that are not visibly dirty but need freshening up.

 The Rainwater Rinse (Island Wool Washing Tradition)

Rainwater was often collected in barrels for washing wool. Soft, mineral-free rainwater helped to keep wool supple and clean without harsh soaps.

Method:

  1. If rain is expected, place a clean basin or bucket outside to collect fresh rainwater.
  2. Submerge the sweater and let it soak for 10–15 minutes.
  3. Gently press out the excess water—never wring or twist.
  4. Lay flat on a towel to dry.

Best For: Lightly soiled wool or sweaters that have been stored and need a gentle refresh.

The Cold Sea Soak (Inspired by Traditional Wool Care)

Fishermen’s ganseys and crofters’ knitwear were occasionally rinsed in saltwater to help maintain the wool’s resilience. Wool naturally repels water, but salt can remove grime and give the fabric a firmer texture.

Method:

  1. Mix one teaspoon of sea salt per litre of cold water in a basin (or use fresh seawater).
  2. Submerge the sweater and gently press the fabric down—no rubbing.
  3. Soak for 10 minutes before rinsing with fresh water.
  4. Lay flat to dry.

Best For: Heavier wool garments, such as fishermen’s jumpers or outdoor sweaters that need deep refreshing.

Caution: Avoid using sea water directly if it contains sand or debris—filtered or pre-boiled seawater is best.

Modern Wool Washing Methods

Hand Washing (Best for Delicate Wool)

  • Step 1: Fill a basin or sink with lukewarm water (max 30°C).
  • Step 2: Add wool-specific detergent (e.g., Eucalan, Woolite, or pure soap flakes).
  • Step 3: Submerge the sweater and gently squeeze the fabric to distribute the detergent—do not rub.
  • Step 4: Let it soak for 10–15 minutes.
  • Step 5: Rinse with cool, clean water, pressing out excess liquid gently.
  • Step 6: Lay the sweater flat on a towel, roll it up to absorb moisture, then reshape and air dry flat.

Best for fine-knit jumpers

Drying & Storage

Proper Drying

❌ Never hang wet wool—it will stretch and lose shape.
✔️ Lay flat on a clean, dry towel, reshaping as needed.
✔️ Flip over halfway through drying for even moisture removal.
✔️ Keep away from direct heat sources (radiators, fireplaces, or tumble dryers).

Storage Tips

In island homes, wool jumpers were stored in wooden chests lined with dried heather or lavender to keep moths away.

Modern Approach:

  • Fold sweaters neatly and store in a breathable fabric bag.
  • Use cedar blocks or lavender sachets to deter moths.
  • Avoid plastic storage bags, as wool needs to breathe.
  • Never hang wool sweaters for long periods, as they may stretch.

Extra Wool Care Tips

Dealing with Pilling?

  • Use a wool comb or fabric shaver to gently remove bobbles.

Want to Restore Softness?

  • A few drops of lanolin rinse in the final wash will restore wool’s natural feel.

Removing Stains?

  • Dab with cold water and wool detergent—never rub!

By following these island inspired washing and care methods, your wool sweaters will stay soft, fresh, and ready for many years of wear—whether on a blustery island shore or by cosy fire.