Investing in quality cashmere is just the first step—proper storage ensures your pieces last for decades. In this guide, we'll cover everything you need to know about storing cashmere and preventing moth damage.
Why Do Moths Eat Cashmere?
Moths, specifically their larvae, are attracted to natural animal fibres like cashmere because they contain keratin—a protein that feeds developing larvae. Adult moths don't eat fabric; their larvae do, leaving those telltale holes.
Moths are attracted to:
- Soiled or worn garments (body oils, perfume, food residue)
- Natural fibres stored in dark, undisturbed places
- Closets with poor air circulation
Essential Moth Prevention Steps
Always Clean Before Storing
This is the most important rule: never store dirty cashmere. Moths are attracted to human scent, body oils, and perspiration—even if your cashmere looks clean. Always hand wash or professionally clean pieces before storage.
Choose the Right Storage Location
Store cashmere in cool, dry areas with good air circulation. Avoid damp basements, hot attics, or anywhere with poor ventilation.
Use Proper Storage Containers
Best options:
- Breathable cotton storage bags
- Cedar storage boxes
- Sealed plastic containers (for climate-controlled spaces)
Never use plastic dry-cleaning bags, cardboard boxes or vacuum pack. And never hang cashmere—always fold flat to prevent stretching.
Anna's Tip: Re-use cotton shoe or handbag protector bags to store your cashmere.
Natural Moth Deterrents That Work
Cedar Cedar wood contains natural oils that repel moths. Sand cedar blocks annually to refresh oils, and replace every 1-2 years. Use multiple pieces for larger storage areas.
Lavender Dried lavender sachets naturally repel moths with a pleasant scent. Replace every 6 months and combine with cedar for best results.
Other Options:
- Rosemary
- Thyme
- Cloves
- Peppermint oil on cotton balls (never directly on fabric)
How to Fold and Store Cashmere
- Lay garment face-down on a clean surface
- Fold sleeves across the back
- Fold vertically in half
- Fold horizontally in half or thirds
- Place in storage with nearby
Don't overcrowd—allow air circulation between garments.
Seasonal Storage Checklist
- ☐ Wash or dry clean all pieces
- ☐ Ensure completely dry
- ☐ Check for existing damage
- ☐ Fold properly (never hang)
- ☐ Add fresh cedar or lavender
- ☐ Store in cool, dry, dark location
- ☐ Check every 2-3 months
What to Do If You Find Moths
Act quickly:
- Remove all items from storage
- Freeze affected items in sealed bags for 72 hours
- Wash everything, even unaffected items
- Vacuum storage area thoroughly
- Use fresh deterrents before returning items
- If you do find moth holes, use the spare cashmere thread that we provide with each garment to repair yourself or take to a tailor to repair for you
Year-Round Prevention
During wearing season:
- Air out cashmere between wears
- Store in breathable garment bags
- Keep closets clean and ventilated
- Inspect regularly for signs of moths
Signs of moth activity:
- Small irregular holes
- Silky webbing
- Tiny larvae or cocoons
FAQ
How long can you store cashmere? Indefinitely with proper care. Inspect every 2-3 months.
Should cashmere be stored in plastic? Only airtight plastic containers in climate-controlled spaces. Breathable storage is better for regular use.
Do natural moth deterrents work? Yes, when fresh and used in sufficient quantities. They repel adult moths but don't kill eggs, which is why cleaning before storage is crucial.
How often should you check stored cashmere? Every 2-3 months to catch any issues early.
The Value of Proper Storage
Quality cashmere lasts decades with proper care. The time spent storing correctly protects your investment and aligns with sustainable fashion principles—buying better and keeping longer.
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Need help with your specific pieces? Contact us for personalised storage advice.