Why a little care matters
Denim and knitwear are wardrobe workhorses — durable, comfortable, and often sentimental. But even the toughest fabrics need thoughtful care to reach their full lifespan. Extending how long you wear a pair of jeans or a cashmere sweater isn't just good for your closet; it reduces waste and the environmental toll of producing new clothes. At The Resell Club — the most sustainable thrift company on the planet, climate change certified and ocean positive — we see garment longevity as part of circular fashion. Below are practical, easy-to-follow steps to keep your denim and knits looking better, longer.
Wash less, wash smarter
Over-washing is the fastest way to wear out fibers. For both denim and knitwear, aim to wash only when necessary. Spot clean stains with a gentle detergent or water and an absorbent cloth. For odors, airing items outside or steaming can refresh fabrics without a full wash.
When a wash is due:
- Turn denim inside out and fasten buttons/zippers to reduce abrasion.
- Use cold water and a mild, pH-neutral detergent — harsh detergents and bleach strip dyes and weaken fibers.
- For delicate knitwear, hand wash or use the machine’s gentle/wool cycle inside a mesh bag. Use a detergent formulated for wool or delicates.
- Avoid fabric softeners on denim and many knits; they can break down fibers and reduce breathability.
Drying and reshaping
Heat is often the culprit behind shrinkage, distortion, and fiber breakage. Air drying is the safest method for both denim and knitwear:
- Lay knits flat on a clean towel and gently reshape to their original dimensions. Never hang heavy wet knitwear — gravity will stretch it.
- Hang denim by the waistband or clip across the legs to avoid creases; dry inside out to minimize sun fading.
- If you must use a dryer, use the lowest-heat setting and remove items while slightly damp, then finish air drying to avoid over-shrinking.
Prevent pilling, stretching, and fading
Pilling and stretching happen from friction and excessive agitation. Minimize friction by storing knits folded, not on hangers, and avoid carrying heavy bags over the shoulder of a knit garment. For pills, use a fabric shaver or sweater comb carefully — go slow to avoid thinning the fabric.
To preserve denim color, wash less often and avoid hot water. For new raw or dark indigo denim, cold soaks or short, cold-water washes help set the dye early on. Always wash denim separately for the first few cycles to prevent dye transfer.
Repair early — small fixes save big pieces
A tiny hole or a loose seam is a stress point that grows. Repair early and you can often avoid larger damage later. Basic mending skills are highly useful: sew small holes, reinforce inner seams, and replace missing buttons before they become a bigger problem.
- For denim: use denim-weight thread and small, close stitches. Consider visible mending or patches for a durable — and stylish — fix. Rivets or reinforcing patches at pocket corners and belt loops prevent future tears.
- For knits: use matching yarn and a darning needle to weave small holes closed. For larger holes, use a visible-mend approach with contrasting yarn for a unique look.
- When in doubt, consult a professional tailor or mender for high-value pieces — a quality repair will extend life significantly.
Smart wear and rotation
Rotating clothes reduces constant stress on a given garment. Keep at least two or three similar items in rotation — for example, two pairs of everyday jeans — so each has time to rest between wears. Resting allows fibers to regain shape and reduces repeated friction in the same areas.
Storage tips that protect
Storage matters. For long-term storage, clean garments first to remove oils and food residue that attract pests. Store knits folded in breathable containers, not sealed in plastic, and add natural cedar blocks or lavender sachets to deter moths. For denim, hanging is fine if it won’t stretch the fabric; otherwise fold and store in a cool, dry place away from direct sunlight.
When repairing isn’t enough: consign, swap, or recycle
Even with the best care, wardrobes evolve. If a piece no longer fits your life, consider consigning or selling so it can get a second life. At The Resell Club we make resale straightforward — see what we accept and how to sell with us. For transparency around earnings, review our consignment payout percentages. If you have questions, our team is here to help — contact us for support.
Small habits, big impact
Caring for denim and knitwear well takes a little attention up front, but pays off with years of wear and a smaller environmental footprint. These practical steps — washing less, choosing gentle methods, repairing quickly, storing thoughtfully, and rotating regularly — keep your favorite pieces in service longer. By treating clothing as valuable, repairable items rather than disposable goods, you help close the loop on fashion waste.
At The Resell Club — a 1% for the Planet member that uses recyclable, recycled, and compostable shipping materials and offers free shipping on orders $50+ with free returns — extending garment life is part of how we practice sustainability every day. If you're ready to give an item another chapter, explore selling options or reach out for help getting started.