Knit Cardigan Care: Washing & Storage Tips

By Temperley London | British Luxury Fashion & Bridal ... | Published: 2026-10-23

Category: Tips & Care

Learn how to wash, dry, and store your knit cardigan to keep it soft and pilling-free. Includes tips for cashmere and delicate knits.

Quick answer

Wash your knit cardigan by hand in cool water with a gentle wool wash, then lay it flat to dry. Store it folded, never hung, to prevent stretching.

Why hand washing beats machine washing

Machine washing can agitate delicate fibers, causing them to felt, shrink, or pill. Hand washing gives you control over water temperature and movement, preserving the cardigan's shape and softness. If you must use a machine, choose a cold, gentle cycle with a mesh laundry bag and no spin.

The pilling problem and how to manage it

Pilling happens naturally as fibers rub together, especially on high-friction areas like the elbows and underarms. Regular care—gentle washing and proper storage—reduces pilling. Use a fabric shaver or sweater stone to remove pills without damaging the knit.

Step-by-step knit cardigan care routine

Check the care label: Look at the manufacturer's tag for specific fiber content and care symbols. Cashmere and wool blends often require hand washing, while some synthetics may tolerate a gentle machine cycle. Always follow the label over general advice.
Hand wash in cool water: Fill a basin with cool water and add a small amount of wool or delicate detergent. Submerge the cardigan, gently squeeze (don't rub or wring), and let it soak for 10–15 minutes. Rinse with cool water until no soap remains. Never twist or wring the wet cardigan—this stretches the fibers.
Remove excess water without wringing: Press the cardigan against the side of the basin to release water, then roll it in a clean, dry towel and press firmly to absorb moisture. Unroll and reshape the cardigan on a flat drying rack or a dry towel. Lay flat only—hanging a wet cardigan will cause it to stretch out of shape.
Dry completely flat away from heat: Place the cardigan on a dry towel or mesh drying rack in a well-ventilated area, away from direct sunlight, radiators, or heaters. Turn it over halfway through drying to ensure even air circulation. Drying can take 24–48 hours for thick knits. Do not use a tumble dryer—heat shrinks and damages knit fibers.
Store folded, not hung: Fold the cardigan neatly and store it on a shelf or in a drawer. If you must hang it, use a padded hanger and fold the cardigan over the bar to avoid shoulder bumps. Add cedar blocks or lavender sachets to deter moths. Hanging a knit cardigan on a standard hanger creates permanent shoulder dents and stretches the fabric.

Product care spotlight

Tonal T-Logo Cardigan - Black: Crafted from 100% cashmere, this cardigan offers exceptional softness, warmth, and lightweight comfort. Cashmere requires extra gentle handling—hand washing and flat drying are essential to maintain its delicate fibers and prevent shrinkage.
Tonal T-Logo Cardigan - Black