How to Store a Cashmere Vest and Protect It From Moths

How you store a cashmere vest between wears — and between seasons — determines whether it emerges from the wardrobe as soft and pristine as the day you folded it away, or stretched, moth-eaten and musty. The good news is that proper storage is neither complicated nor time-consuming. A few simple habits protect your investment and ensure that every time you reach for your vest, it feels exactly as it should: effortlessly beautiful and ready to wear.

Should You Hang or Fold a Cashmere Vest?

Always fold. This is the single most important storage rule for any cashmere garment, and it applies to vests as firmly as it does to sweaters and cardigans. Cashmere knit is inherently stretchy — when hung on a hanger, even a padded one, the weight of the fabric pulls downward over time, creating shoulder bumps and distorting the overall shape of the garment. A vest that has been hung for a few weeks can develop pointed ridges at the shoulder seams that are difficult or impossible to remove, even with steaming.

Fold your vest neatly along its natural lines — front panels together, then fold in half horizontally so the hem meets the neckline. This creates a compact, flat shape that can be stacked or placed in a drawer without any part of the garment bearing disproportionate weight. If you have the space, store each vest individually rather than stacking more than three or four deep, as excessive compression over extended periods can flatten the fibers and temporarily reduce the loft that gives cashmere its characteristic softness.

How Do You Remove Shoulder Marks from a Hanger?

If your vest has already developed shoulder bumps from hanging, you can usually smooth them out. Dampen the affected area lightly with cool water using a spray bottle — just enough to moisten the fibers without soaking them. Then lay the vest flat on a towel and gently reshape the shoulder area with your hands, easing the pointed ridge back into a smooth curve. Let it dry flat at room temperature. The moisture allows the cashmere fibers to relax and resettle into their original position. For stubborn marks, hold a garment steamer a few centimeters from the surface and steam the area gently before reshaping — the heat combined with moisture is usually enough to release even deep-set creases.

How to Protect Your Cashmere From Moths

Clothes moths are the single greatest threat to stored cashmere. The larvae — not the adult moths — feed on natural protein fibers, and cashmere is among their preferred materials. Moth damage appears as small, irregular holes that weaken the fabric and are essentially irreparable. Prevention is far easier than repair, and a few consistent habits make moth damage almost entirely avoidable.

Start by ensuring every cashmere garment is clean before storage. Moths are attracted to human oils, perspiration and food residue far more than to clean fiber. Washing or airing your vest before putting it away removes the scent cues that draw moths to your wardrobe in the first place. Our step-by-step washing guide explains how to clean cashmere safely at home.

Does Cedar Really Protect Cashmere?

Yes — cedar is one of the most effective natural moth deterrents available. The aromatic oils in untreated cedarwood repel adult moths and inhibit larval feeding. Place cedar blocks, rings or sachets directly alongside your folded cashmere in drawers or storage containers. The key is proximity: the cedar scent needs to surround the garments, not merely exist somewhere in the room. Replace or sand the cedar every six to twelve months, as the surface oils gradually diminish and lose their potency.

Dried lavender sachets offer a complementary layer of protection with a gentler scent. While lavender is less potent than cedar as a standalone deterrent, the combination of both creates an environment that moths actively avoid. Avoid mothballs — they are effective but leave a persistent chemical odor that clings to cashmere fibers and takes multiple washes to remove, which defeats the purpose of minimizing wash cycles.

Storing Cashmere Between Seasons

When the weather warms and your cashmere vest moves from regular rotation to seasonal storage, a few extra precautions are worth the effort. Begin by washing the vest and allowing it to dry completely — any residual moisture in the fibers creates an environment where mildew can develop during months of storage, leaving the fabric with a musty smell and potentially weakened fibers.

Once the vest is clean and dry, fold it and place it inside a breathable fabric storage bag — cotton, linen or muslin all work well. Avoid plastic bags and airtight containers, which trap moisture inside and prevent the fibers from breathing. Cashmere needs air circulation even in storage; sealed environments create the damp, stale conditions that promote both moth activity and fiber degradation.

Can You Store Cashmere in a Plastic Bag?

Ideally, no. Plastic traps humidity and prevents the natural moisture exchange that cashmere fibers rely on to stay supple. If you must use a plastic container — for travel or in humid climates — include a silica gel sachet to absorb excess moisture, and open the container periodically to allow fresh air in. Vacuum-sealed bags are even more problematic: they compress the fibers so tightly that the cashmere loses its loft and can take weeks to recover its original softness and body. A cotton garment bag is always the safer, gentler choice.

Where to Store Your Cashmere

Location matters more than most people realize. Choose a storage space that is cool, dry and away from direct sunlight. Prolonged exposure to sunlight fades cashmere unevenly and weakens the fibers over time — even indirect light through a window can cause gradual discoloration if the garment sits in the same position for months. A bedroom drawer, a linen closet or a wardrobe shelf on the interior wall of the room — away from exterior walls that may carry moisture — is ideal.

Avoid attics and basements, where temperature fluctuations and humidity levels are difficult to control. A storage area that swings between hot and cold, or damp and dry, stresses cashmere fibers in ways that accelerate aging far more than regular wear and washing ever would.

How Can You Store Several Cashmere Garments Together?

If your cashmere collection has grown beyond a single vest, the key is to store pieces flat without crowding. Stack similar weights together — vests with vests, heavier sweaters separately — so that lighter garments are not compressed under the weight of denser knits. Place a sheet of acid-free tissue paper between each folded piece to reduce friction and prevent color transfer between garments. Cedar blocks or lavender sachets distributed throughout the stack provide moth protection evenly, rather than concentrating it at the top where only the uppermost piece benefits.

A Seasonal Routine That Takes Minutes

Storing cashmere well is not about elaborate systems — it is about a handful of consistent habits that take less than ten minutes per garment at the start and end of each season. Wash it gently, dry it flat, fold it carefully, add cedar, and place it in a breathable container in a cool, dry space. When autumn returns and you unfold your vest, the fibers will feel as soft and full as the last time you wore it — ready to pick up exactly where the previous season left off.

Good storage is the final link in a chain that starts with choosing the right quality and continues with thoughtful daily care. If pilling or washing are still on your mind, our pilling guide and washing guide cover both in detail. And if you are ready to add another piece to the collection you are learning to care for so well, explore our cashmere vest collection — where every piece is designed to reward exactly this kind of attention.