How To · Fashion · Build
Store seasonal clothes without the damage
The difference between clothes that survive storage and those that don't comes down to three things: moisture control, pest prevention, and smart folding. Here's how to keep your seasonal pieces in wearing condition.
5 min read · IrisSeasonal storage fails in predictable ways: moths eat holes in wool, humidity breeds mildew in cotton, and tight folding creates permanent creases. None of this is inevitable. The key is treating storage like a short-term garment care project, not a dump-and-forget situation.
Whether you're putting away summer linens or winter knits, the same principles apply. Clean everything first, control the environment, use the right containers, and check in periodically. Your clothes will emerge ready to wear, not ready for the donation pile.
Clean clothes store better than dirty ones—stains set and attract pests.
Step one · 5 minutes
Clean everything before it goes away
Wash or dry-clean all pieces, including items that look clean. Dirt, sweat, and food particles attract moths and other pests. Pay special attention to underarms, collars, and hems. Let garments dry completely—damp fabric invites mildew. This step is non-negotiable; it's the single most effective pest deterrent.
If an item is dry-clean only, have it cleaned and aired out for 24 hours before storage.
Step two · 10 minutes
Choose the right container
Plastic bins with tight-fitting lids are superior to cardboard boxes, which absorb moisture and attract pests. Clear plastic lets you see contents without opening them. Avoid airtight plastic bags for natural fabrics—they trap moisture. For delicate knits and silks, acid-free storage boxes provide better breathability than sealed plastic.
Label containers by garment type (sweaters, dresses, lightweight pants) so you're not opening multiple bins to find one item.
Step three · 8 minutes
Fold strategically to prevent creasing
Fold heavy knits and sweaters into thirds lengthwise, then fold in half. This minimizes the stress on fibers and prevents sharp creases. For delicate fabrics like silk or linen, use acid-free tissue paper between folds. Hang structured pieces like blazers or dresses on padded hangers inside garment bags—folding these invites permanent wrinkles.
Refold stored items every 2–3 months to prevent permanent crease lines from setting.
Step four · 5 minutes
Add moisture and pest control
Place cedar blocks or sachets of dried lavender in bins to deter moths naturally. Cedar is more effective than mothballs and doesn't leave chemical odors. For humidity control, add silica gel packets or moisture-absorbing packs designed for storage. Replace these every 3–4 months, or whenever they feel damp. In humid climates, consider a small dehumidifier near your storage area.
Cedar blocks lose potency over time—replace them annually or refresh by sanding the surface lightly.
Step five · 10 minutes
Store in the right location
Choose a cool, dry, dark space away from direct sunlight, heat sources, and damp areas. Basements and attics are risky—basements flood, attics get too hot. A bedroom closet, under-bed storage, or climate-controlled closet is ideal. Avoid plastic bags under beds in humid climates; air circulation matters. Keep storage areas clean and sealed against pests.
Check stored items every 4–6 weeks, especially in the first month, to catch any moisture or pest problems early.
Step six · 5 minutes
Prepare items before wearing again
When you retrieve seasonal clothes, hang them in a well-ventilated space for 24 hours before wearing. This allows any mustiness to air out and lets wrinkles from storage relax. Gently steam or press pieces if needed. Inspect for any damage or pest activity before returning items to your active closet.
If you detect a musty smell, hang the garment outside in fresh air and sunlight for a few hours.
How to know your storage worked.
Open your bins in six months and your clothes should look and smell exactly as they did when you packed them. No mustiness, no visible damage, no creasing that won't hang out. This is the baseline for successful storage.
Questions at the mirror.
Can I use mothballs instead of cedar?
You can, but they're toxic and leave a strong chemical smell that's hard to remove from fabrics. Cedar blocks or lavender sachets are safer and more pleasant. If you must use mothballs, seal them in a separate container away from your clothes.
Is it okay to store clothes in vacuum-sealed bags?
Not for long-term storage. Vacuum bags compress fabrics and trap moisture, which can damage delicate fibers and encourage mildew. Use them only for short trips or temporary overflow. For seasonal storage, breathable containers are better.
What if I don't have a cool, dry place to store clothes?
A bedroom closet with a door is your best option. Avoid basements and attics. If humidity is a problem, invest in silica gel packets or a small dehumidifier. Check stored items more frequently—every 2–3 weeks instead of monthly.
How do I remove wrinkles from stored clothes?
Hang items in a steamy bathroom for 30 minutes, or use a handheld steamer. For stubborn creases, press with an iron on low heat. Let garments rest on hangers for 24 hours before wearing to allow wrinkles to fully release.