How To · Fashion · Maintenance
The Art of Preserving Your Cashmere
Cashmere is a resilient natural fiber, yet it is often mistreated by aggressive chemicals and heat. Master the ritual of hand-washing to ensure your knitwear remains a staple for decades.
5 min read · IrisThe most common mistake men make with cashmere is viewing it as a delicate antique that requires professional dry cleaning. In reality, the harsh solvents used in commercial cleaning strip the natural oils from the goat hair, making the fibers brittle and prone to breakage over time.
True care is about hydration and patience. By treating your knitwear to a gentle, hand-washed bath, you replenish the fiber’s elasticity and maintain that signature, cloud-like hand-feel that defines quality cashmere.
Treat your cashmere like your skin: keep it clean, keep it hydrated, and never subject it to extreme heat.
The Preparation · 1 minute
Spot check and submerge
Turn your sweater inside out to protect the outer surface from friction. Fill a clean basin with cool water—never hot—and add a teaspoon of wool-specific detergent or a gentle baby shampoo. Submerge the garment completely, ensuring it is fully saturated without scrubbing or twisting the fabric.
Avoid standard laundry detergents, which contain enzymes designed to break down organic stains but will also degrade the protein structure of your cashmere.
The Soak · 5 minutes
Let the fibers relax
Allow the garment to soak undisturbed for five to ten minutes. This period allows the detergent to lift dirt and body oils from the fibers without the need for mechanical agitation. If you see bubbles, do not worry; the soap is doing the heavy lifting for you.
If the sweater is heavily soiled, gently press it down into the water, but avoid rubbing the fabric against itself.
The Rinse · 2 minutes
Clear the suds
Drain the soapy water and gently squeeze the sweater to remove excess moisture. Refill the basin with fresh, cool water and submerge the sweater again to rinse. Repeat this process until the water runs clear and all traces of soap are removed.
Never hold the sweater under a high-pressure faucet, as the force of the water can stretch the knit out of shape.
The Roll · 1 minute
Remove excess water
Lay a clean, dry white towel flat on a table. Place the wet sweater on top of the towel and roll the towel up like a sleeping bag, pressing down firmly as you go. The towel will absorb the majority of the moisture from the cashmere without damaging the fibers.
Never wring or twist the sweater; this is the fastest way to permanently warp the silhouette.
The Dry · 1 minute
Reshape and dry flat
Unroll the towel and transfer the damp sweater onto a fresh, dry surface—ideally a mesh drying rack or another dry towel. Smooth out the sleeves and body to their original shape, ensuring the sweater lies perfectly flat. Let it air dry away from direct sunlight or radiators.
Direct heat or sunlight will cause the fibers to stiffen and the color to fade prematurely.
How to know it works.
Your cashmere should feel soft, supple, and retain its original shape. If it feels scratchy or stiff, you likely left residual soap in the fibers.
Questions at the mirror.
What do I do about pilling?
Pilling is a natural byproduct of friction. Use a sweater stone or a dedicated fabric comb to gently shave them off. Do not pull them by hand.
Can I hang my cashmere?
Absolutely not. Always fold your cashmere. Hanging will cause the shoulders to stretch and the sweater to lose its structure over time.