*NEW* Laundry detergent designed to enhance laundry cleaning for your workout wear. Transform your sweaty and stained sports wear to a new level of clean.
Enhance your laundry routine to brighten and restore your fabrics.

From Merino to Cashmere: The Art of Wool Sweater Care

This article provides tips and suggestions for caring for your wool sweaters--including washing, drying, and storing -- to ensure they stay beautiful, feel wonderful, and last a long time.

Wool Sweater Care: Tips and Tricks for Maintaining Cozy Elegance

Whether it's a well-worn merino wool sweater, a luxurious cashmere sweater, or a treasured Aran Island knit, wool sweaters are a timeless wardrobe staple. A wool sweater is a stylish layer that enhances any outfit with softness, warmth, and style. To maintain their luxurious look and feel, your wool and cashmere sweaters require a bit of special care when it comes to cleaning and storing. The experts at Heritage Park Laundry Essentials are here with the tips and advice you need to take the very best care of your wool sweaters to ensure these favorite knits stay cozy and stylish for seasons to come.

Why Wool Sweaters Need Special Care

Wool -- merino, Shetland, or even cashmere -- is a term used for fabric woven from the shorn fleece of sheep or goats. Wool is a wonderful insulator and is known for regulating body temperature in all weather conditions. While we typically wear sweaters in cooler weather and winter, a lighter weave wool sweater is a versatile piece that can be worn across several seasons.

Protecting the integrity of wool fiber through the cleaning process is essential to maintaining your sweater's look and feel. Many sweaters can be dry cleaned, a process that is effective but entails using harsh chemicals on wool fibers. Laundry detergents can also be loaded with chemicals that can strip moisture and damage wool, leaving it dried out and brittle. This is why choosing the proper detergent and using gentle methods for washing your wool sweater are so important.

Things to Know Before Washing Your Wool Sweater

Before you wash your wool sweater, be sure to read the care label and follow the guidelines. If your sweater has embellishments such as any type of sequins, it is likely going to require dry cleaning. If your sweater is okay to wash, choose a gentle detergent made for washing wool, cashmere, and other natural fibers like Heritage Park Silk and Wool Detergent. Our pH-neutral, enzyme-free formula will safely clean your wool sweater without causing damage to the wool fiber. Learn more about why wool requires a special detergent. Lastly, before you do any type of cleaning, consider giving your sweater a good airing out indoors or (preferably) outside away from direct sunlight; this type of refresh might allow you to go a little further between washes, which will extend your sweater's lifespan.

Simple Steps for Safely Washing Wool Sweaters

Washing wool sweaters requires a delicate touch, whether by hand or in the washing machine. Before moving forward with any type of washing, re-read those care guidelines (learn more about deciphering care labels here). Different types of wool can require different treatment; even though they all come from sheep, merino wool is a bit more delicate than lambswool or Shetland wool, so care guidelines for these will vary. Below are general guidelines for hand- and machine-washing your wool sweater.

Steps for Safely Washing Wool Sweaters

How to Hand Wash Wool Sweaters:

  1. Fill a basin with cool water to prevent wool fibers from shrinking.
  2. Add a small amount of Heritage Park Silk and Wool Detergent. The gentle, pH-neutral formula comes in Lavender Mist, Spring Magnolia, or a Fragrance-Free formula that is hypoallergenic.
  3. Gently submerge the sweater. Avoid agitating the water excessively to prevent felting or distortion.
  4. Soak for no more than 15 minutes: Allow the detergent to penetrate and lift dirt and oils.
  5. Rinse thoroughly with cool water to remove detergent residue.
  6. Press out excess water; avoid wringing, as this can deform the fibers.

How to Machine Wash Wool Sweaters

  1. Pre-treat stains with a wool-safe stain remover.
  2. Wash sweaters alone or in a small, sweater-only load sorted by color.
  3. Use a gentle, wool, or delicate cycle on your washing machine.
  4. Turn the sweater inside out to minimize friction and potential pilling.
  5. Place in a mesh laundry bag to protect your sweater from abrasion in the machine.
  6. Use a small amount of Heritage Park Silk and Wool Detergent,
  7. Use a cold-water rinse to prevent shrinking.
  8. Don't wring out your sweater.

Dos and Don'ts For Drying Your Wool Sweater (STEP AWAY FROM THE DRYER)

Drying is a critical stage in wool sweater care, and following the right practices can make a significant difference in maintaining the shape and softness of the fabric.

DO dry flat on a rack: Lay the sweater on a clean, dry towel or a mesh drying rack to maintain its shape.

DO shape to original size: Gently stretch the sweater to its original dimensions to prevent shrinkage.

DO avoid direct sunlight: Prolonged exposure to sunlight can fade colors and weaken fibers.

DON'T use the dryer: High heat can cause wool fiber to contract and lead to irreversible damage.

DON'T hang by the shoulders: Hanging sweaters by their shoulders can cause them to stretch out of shape, particularly cardigan sweaters. If you must use a hanger, drape the sweater through the middle of the hanger.

DON'T wring: Sometimes the sleeves or cuff hold more water; don't wring them out. Instead, blot again with a towel.

Smart Storage for Your Wool Sweaters

Proper storage is crucial for preserving the quality of wool sweaters, whether during the season or in off-season storage.

Fold, don't hang: Hanging wool sweaters can lead to stretched-out shoulders. Instead, neatly fold them to maintain their shape. (The same goes for cotton sweaters, which also stretch).

Use storage bags: Protect your sweaters from dust and moths by storing them in breathable garment bags.

Cedar accessories: Cedar blocks or sachets can help repel moths and keep your wool garments smelling fresh.

Avoid plastic bags: Plastic can trap moisture, leading to mildew. Opt for breathable storage solutions instead.

Smart Storage for Your Wool Sweaters

By understanding the unique properties of wool and following these care tips, you can ensure that your wool sweaters remain cozy, stylish, and ready to embrace you in warmth for many seasons to come. Taking the time to care for these luxurious garments will not only extend their lifespan but also contribute to sustainable and responsible fashion practices. You can learn more about washing cashmere, wool, silk, and other luxury fabrics. And if you have any other questions about washing wool or any other clothing or home linen, feel free to contact us at Heritage Park Laundry Essentials. Our customer service team is here to help!

Heritage Park Laundry Essentials

At Heritage Park, caring for fine fabric is our passion. As lifelong collectors of luxury sheets, towels, and cloths, we found many commercially available "gentle detergents" either damaged our fabrics or didn't get the job done, leaving stains. We knew we could do better. So we developed a formula with the perfect balance of powerful -- yet safe -- ingredients designed to remove tough, set-in stains while remaining gentle on luxury linens. Please connect with us at (800) 977-1841 or visit our store or email us with any product feedback or cleaning questions.

We're Here to Help

We'd love to hear from you! Whether you have product questions, feedback, or just want to say hi. We're here to help.