How to Wash a Cashmere Sweater: A Step-by-Step Care Guide for Men & Women

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How to Wash a Cashmere Sweater: A Step-by-Step Care Guide for Men & Women

Cashmere is the pinnacle of luxury when it comes to knitwear—ultra-soft, lightweight, and incredibly warm. But with that luxury comes responsibility. Unlike your everyday cotton or wool sweaters, cashmere requires delicate care to maintain its plush feel and timeless appeal. If you’ve ever hesitated before washing your favorite cashmere sweater, you’re not alone. Many people wonder: Can you machine wash cashmere? How do you prevent shrinking? What’s the best way to wash cashmere sweaters without ruining them?

At Mott & Bow, we believe that premium fabrics deserve the best care. That’s why we’ve created this step-by-step guide on how to clean cashmere the right way. Whether you're looking for a reliable hand-washing routine or wondering if machine washing is an option, we’ve got you covered. Follow this guide to keep your cashmere sweaters looking and feeling luxurious for years to come.

Understanding Cashmere & Why Proper Care Matters

Cashmere is one of the most luxurious and sought-after fabrics in the world, prized for its unmatched softness, lightweight warmth, and elegant drape. Unlike regular wool, which is derived from sheep, cashmere comes from the undercoat of cashmere goats. This fine fiber is significantly softer and more delicate, which is why it requires special attention when it comes to cleaning and maintenance.

Improper washing can lead to shrinking, pilling, and loss of shape—common concerns for anyone who owns a cashmere sweater. However, with the right care routine, you can keep your cashmere pieces looking as pristine as the day you bought them. Whether you’re wondering how to clean cashmere without damaging it or searching for the best way to wash cashmere sweaters at home, following a proper care routine will help extend the lifespan of your garments. In the next section, we’ll walk you through a step-by-step guide to washing cashmere the right way.

How to Wash a Cashmere Sweater (Step-by-Step Guide)

Hand-Washing Method (Recommended)

The safest and most effective way to wash a cashmere sweater is by hand. This method preserves the softness and integrity of the fibers, ensuring that your sweater maintains its luxurious feel. Follow these steps for the best results:

  • Use Cold Water – Fill a basin or sink with cold or lukewarm water. Hot water can cause shrinkage, so always keep the temperature cool.
  • Choose a Gentle Detergent – A harsh detergent can strip cashmere of its natural softness. Opt for a mild, cashmere-friendly detergent or even baby shampoo to gently cleanse the fabric. The best detergent for cashmere sweaters will be free from strong chemicals or enzymes.
  • Soak & Gently Agitate – Submerge your sweater completely in the water and gently swirl it for a few minutes. Avoid scrubbing or twisting the fabric, as this can weaken the delicate fibers.
  • Rinse Carefully – Drain the soapy water and refill the basin with clean, cold water. Gently rinse out the detergent without rubbing the fabric.
  • Press (Don’t Wring) – Cashmere is extremely delicate when wet, so avoid wringing it out. Instead, press the sweater between your hands to remove excess water, then lay it flat on a towel to absorb additional moisture.

Machine-Washing Method (If Necessary)

While hand washing is the best way to wash cashmere sweaters, some modern washing machines offer gentle cycles that can safely clean cashmere—if done correctly. If you must machine-wash your sweater, take these precautions:

  • Use a Mesh Laundry Bag – Always place your cashmere sweater inside a mesh laundry bag to prevent stretching or snagging during the wash.
  • Select a Gentle Cycle – Choose the cold water setting and a delicate cycle with minimal agitation.
  • Use a Cashmere-Safe Detergent – Just like with hand washing, avoid regular laundry detergent. A mild detergent specifically formulated for cashmere will keep the fibers soft and intact.
  • Skip the Spin Cycle – Excessive spinning can cause cashmere to stretch out of shape. Instead, remove the sweater from the machine and gently press out excess water with a towel.

Both hand washing and machine washing require proper drying techniques to prevent damage. In the next section, we’ll cover how to dry cashmere sweaters without damage and the best ways to store them for long-lasting wear.

Drying & Storing Your Cashmere Sweater

Proper drying and storage are just as important as washing when it comes to maintaining the luxurious softness and shape of your cashmere sweater. Using the wrong drying method can lead to stretching, while improper storage can make cashmere susceptible to pilling, odor retention, or even moth damage. Follow these steps to ensure your sweater stays in top condition for years to come.

How to Dry Cashmere Properly

Drying cashmere the right way is key to preventing shrinkage and maintaining its shape. Since cashmere fibers are delicate, they must be handled gently after washing.

  • Lay Flat to Dry – Never wring out a cashmere sweater to remove excess water. Instead, lay it flat on a clean, dry towel. Reshape it to its original form and press lightly with another towel to absorb additional moisture. This prevents distortion and keeps the sweater looking as good as new.
  • Avoid Hanging – Hanging a wet cashmere sweater can stretch the fibers and ruin its fit. Always dry it flat to retain its shape.
  • Keep Away from Direct Heat & Sunlight – Heat can cause shrinkage, and prolonged sun exposure may fade the fabric. Dry cashmere in a well-ventilated area away from direct sunlight or heat sources like radiators or dryers.

How to Store Cashmere

Storing cashmere properly helps maintain its softness and prevents damage from pests or improper folding techniques. Whether you're putting your sweater away for the season or just between wears, follow these tips for the best results.

  • Fold, Don’t Hang – Hanging a cashmere sweater for extended periods can cause it to stretch out of shape. Instead, fold it neatly and store it in a breathable fabric bag to allow air circulation and prevent moisture buildup.
  • Protect Against Moths & Pests – Cashmere is a natural fiber, making it attractive to moths. To keep pests away, place cedar blocks or lavender sachets in your storage space. These natural repellents help preserve your sweater without using harsh chemicals.

By following these simple steps, you’ll ensure that your cashmere sweater stays soft, fresh, and in perfect condition for years.

Why Choose Mott & Bow’s Cashmere Sweaters?

When it comes to luxury, softness, and durability, Mott & Bow’s cashmere sweaters stand out as the perfect blend of comfort and timeless style. Designed for both men and women, our collection offers versatile options that can be dressed up or down, making them an essential addition to any wardrobe.

For men, Mott & Bow offers three essential cashmere styles: The cashmere crew neck sweater is a refined classic that pairs effortlessly with jeans for a casual weekend look or under a blazer for an elevated touch. The cashmere v-neck sweater brings a polished yet relaxed aesthetic, making it perfect for layering over a button-down shirt. For a more modern, laid-back feel, the cashmere hoodie delivers warmth and comfort while maintaining a sleek, minimalist design.

For women, our collection includes the cashmere crew neck sweater, a wardrobe staple that exudes effortless sophistication whether worn alone or layered. The cashmere v-neck sweater is perfect for a flattering, feminine silhouette that transitions seamlessly from day to night. The cashmere turtleneck sweater provides extra warmth and elegance, making it ideal for colder days or chic winter layering. For a cozy yet stylish option, the cashmere hoodie offers a relaxed fit with a luxe feel, blending comfort and fashion effortlessly.

Keep Your Cashmere Sweaters Luxurious for Years

Caring for cashmere doesn’t have to be intimidating—as long as you follow the right steps. By using gentle washing techniques, proper drying methods, and smart storage solutions, you can preserve the softness, shape, and longevity of your favorite cashmere sweaters.

Whether you prefer to hand wash your cashmere sweaters at home or carefully machine wash them when necessary, taking the time to care for this delicate fabric will keep it looking and feeling luxurious for years to come. Investing in high-quality cashmere is just as important as knowing how to maintain it.

Looking for premium, ultra-soft cashmere? Explore Mott & Bow’s collection of cashmere sweaters for men and women today and experience timeless style with unmatched comfort.