Why Your Historical Clothing Needs to Be Completely Dry Before Storage

What does completely dry mean?

Clothing is completely dry when all fabric layers and fibres contain no more moisture. This applies not only to the surface, but also to the inside, seams and folds. Even if clothing feels dry on the surface, moisture can still remain in the fibres.

Dangers of moisture during storage

Mould formation

Damp clothing in an enclosed space is an ideal breeding ground for mould. Mould attacks the fibres, causes musty odours and can damage clothing beyond repair.

Deformation and shrinkage

Wet textiles can stretch or deform while drying in an enclosed environment. Some materials, such as wool or linen, shrink as they dry slowly in damp conditions.

Shortened lifespan

Moisture promotes fibre ageing and wear. Clothing that is not completely dry can become stiff or brittle and lose colour.

Moths and insects

Damp clothing sometimes attracts moths and other insects, especially with natural fibres such as wool. This can result in clothing being eaten away or damaged.

How to ensure clothing is dry before storage

  1. Air dry thoroughly
    Hang or lay garments out so that air can circulate everywhere. Make sure both the outside and inside are completely dry.

  2. No heat sources
    Avoid drying directly on radiators, heaters or in direct sunlight, as too fast or too hot drying can cause shrinkage and deformation.

  3. Check seams and folds
    Folds and creases can trap moisture. Make sure these spots are completely dry before storing your clothes.

  4. Well-ventilated storage
    Store clothing in a dry, well-ventilated space. Use cotton covers or fabric bags, not plastic bags, so air can circulate.

Specific tips per material

  • Wool: Let air dry completely flat or on a hanger. Check that the inside is also dry.

  • Linen: Dry flat and keep out of the sun to prevent stiffness.

  • Cotton: Let air dry thoroughly, including in seams and folds.

  • Synthetic fabrics: Brief air drying, but make sure all creases are dry.

Summary

Clothing must be completely dry before storage to:

  • Prevent mould and musty odours

  • Preserve shape and prevent shrinkage

  • Protect fibres against wear

  • Limit insect damage

A dry and well-ventilated storage environment extends the lifespan of both modern and historical clothing, and keeps historical and LARP outfits in optimal condition.

Internal links

- What is mould formation on leather and how do you prevent it?

- Why should a tent dry thoroughly before you store it?

- How do you maintain linen clothing?

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