How to Dry a Cashmere Sweater

Drying Is Where Most Cashmere Gets Ruined

Washing cashmere is straightforward — cold water, gentle detergent, no agitation. Most people get that right. But drying is where the damage happens. A cashmere sweater tossed in the dryer or hung on a hanger while soaking wet can be permanently ruined in minutes. The correct method takes no special equipment and no extra effort — just the right technique.

Step 1: Remove Excess Water (The Towel Press)

Never wring, twist, or squeeze a wet cashmere sweater. The fibers stretch under tension when wet and may not recover.

1. Lay a clean, dry bath towel flat on a surface
2. Place the wet sweater flat on the towel, spreading it roughly in its natural shape
3. Roll the towel and sweater together from one end to the other
4. Press firmly along the entire roll — lean your body weight into it
5. Unroll and check — if the sweater is still very wet, repeat with a second dry towel

After pressing, the sweater should be damp throughout but not dripping. The towel absorbs water through pressure without any wringing or twisting motion.

Step 2: Reshape

This step is critical. Cashmere sets its shape as it dries — whatever position the sweater is in when the moisture leaves, that is the shape it keeps until the next wash.

1. Lay the sweater flat on a fresh, dry towel (or a mesh drying rack with a towel on it)
2. Smooth the shoulders to their original width — pull gently from the shoulder seams outward
3. Straighten the side seams so they run vertically
4. Pull the body gently to its original length
5. Align the sleeves along their seams and smooth the cuffs
6. Center the neckline — make sure it is not pulled to one side
7. Smooth out any folds or bunching in the fabric

If you know the sweater's original measurements, use a tape measure to match them. If not, use your best judgment — symmetry is the most important factor.

Step 3: Dry Flat

• Location: A flat surface with good air circulation. A table, countertop, or raised mesh drying rack all work.
• Temperature: Room temperature only. No radiators, no space heaters, no sunny windowsills.
• Airflow: Good ventilation speeds drying. A room with air circulation is better than a closed closet.
• Flipping: Turn the sweater over once after 6-8 hours so both sides dry evenly.
• Towel replacement: If the towel underneath becomes saturated, swap it for a dry one.
• Timeline: 12-24 hours for complete drying, depending on humidity and air circulation.

How to Speed Up Drying

When you need the sweater sooner than 12-24 hours:

Method	Time Saved	Safe?
Extra towel pressing (2-3 towels)	Reduces starting moisture significantly	Yes — completely safe
Room fan from a distance	Cuts drying to 6-8 hours	Yes — moving air without heat
Mesh drying rack (airflow underneath)	Cuts drying to 8-12 hours	Yes — superior to a flat towel
Dehumidifier in the room	Cuts drying to 8-10 hours	Yes — lowers ambient moisture
Fan + mesh rack combined	Cuts drying to 4-6 hours	Yes — the fastest safe method

Methods That Damage Cashmere

Tumble Dryer

The worst option. Heat causes shrinkage while mechanical tumbling causes felting — the fibers lock together into a dense, stiff mat. A single dryer cycle can shrink a sweater by one to two sizes and permanently destroy the knit texture. See our full dryer guide.

Hanging

A wet cashmere sweater is heavy. Hanging it — on a hanger, a hook, a clothesline, or a doorknob — concentrates all that water weight on the shoulders and upper body. The fibers stretch downward under gravity. The shoulders develop permanent bumps or points. The body elongates and narrows. This distortion is difficult to reverse.

Direct Heat

Radiators, space heaters, hair dryers, and direct sunlight all damage cashmere during drying:

• Heat causes uneven shrinkage — the side facing the heat source shrinks more than the other
• Rapid drying sets the fiber in a stiff position rather than allowing it to relax gradually
• UV from sunlight fades color unevenly, leaving permanent discoloration

Wringing

Twisting a wet cashmere sweater to squeeze out water stretches and distorts the knit structure. The fibers are at their weakest when wet and do not bounce back from aggressive handling. Use the towel press method instead — it removes just as much water with zero fiber stress.

Signs You Dried It Wrong

Problem	Cause	Fixable?
Shoulder bumps or points	Hung while wet	Sometimes — rewet and dry flat with reshaping
Body longer and narrower than before	Hung while wet	Partially — wet blocking may help
Sweater smaller and stiffer	Tumble dryer or direct heat	Mild cases: soak and stretch. Severe: permanent
Uneven color	Dried in sunlight	No — UV fading is permanent
Dried in wrong shape	Skipped reshaping step	Yes — rewet, reshape, dry again