Your Complete Guide to Summer-to-Fall Wardrobe Changes: How to Properly Store and Care for Merino Wool

夏→秋の衣替えはコレで完璧!メリノウール製品の正しい保管方法と衣替え術 - C-one ONLINE STORE

Are you ready to refresh your wardrobe as summer comes to an end?

As Obon passes and the mornings and evenings gradually become cooler, you can start to feel the change of seasons.

This is the perfect time to shift from summer to autumn clothing.
Many of you may be wondering, “I want to keep my favorite merino wool items in great condition for next year,” or “I’m worried about moth damage.”

This time, we’ll introduce the correct seasonal care and storage methods to help you enjoy your merino wool items for years to come. With just a little extra care, you can keep your treasured garments looking beautiful.


Step 1: Wash thoroughly — dirt attracts moths

The most important rule of seasonal storage is to wash your garments thoroughly before putting them away.

Even if they look clean, sweat and body oils can actually become a cause of moth damage. Insects are attracted to residue and odors left on wool fibers.

  • [Key Points]
    • Always home-wash your merino wool items before storing them.
    • Turn garments inside out and place them in a laundry net to prevent fabric damage.
    • Use a neutral or wool-specific detergent and wash gently according to the care label.

Step 2: Complete drying is essential

After washing, it is absolutely essential to let your garments dry completely.

Even a small amount of remaining moisture can cause mold and unpleasant odors.

  • [Key Points]
    • Hang garments in the shade with good airflow using sturdy, wide hangers.
    • For knitwear, using a flat-drying net helps prevent stretching and distortion.
    • If drying feels incomplete, hang the garment indoors for a few extra days to ensure thorough drying before storage.

Step 3: Storage location and moth protection

Finally, it’s time to store your garments. Don’t just put them away—take proper steps to protect them from moth damage.

  • [Key Points]
    • Moth repellents are essential. For wool items, we recommend products that combine moth protection and moisture control.
    • Store garments in airtight plastic storage cases to block moisture, dust, and insects.
    • Occasionally air out the storage case to prevent trapped humidity.

Building a long-lasting relationship with your clothes

Seasonal wardrobe changes aren’t just about switching clothes—they’re an opportunity to care for each piece thoughtfully.

By following these simple steps, your C-one merino wool items will continue to wrap you in comfort next year as well.

Please cherish high-quality garments with the proper care they deserve.

Back to blog