If you learn how to wash, dry, and reshape sweaters at home, you'll save lots of money and avoid high dry-cleaning costs. With a bit of time and patience, your sweaters can look great, smell fresh, and feel soft to the touch.
Most sweaters knit from cotton, acrylic, ramie, bamboo, wool, and cashmere yarns can be washed at home. The exception is any sweater that has interior shaping will likely be dry-clean-only, even if the exterior fibers are washable. However, you can usually spot clean and freshen them with a home dry cleaning kit.
|How to Hand Wash a Sweater|
|Detergent||Mild or wool wash|
|Drying Cycle Type||Do not use machine dryer—lay flat to dry|
|Special Treatments||Wash alone|
|Iron Settings||Do not iron|
When planning on hand washing one or several sweaters, keep in mind that you'll need to allow for at least two days of drying time.
Work Time: 1 hour
Total Time: 49 hour
Skill Level: Beginner
What You'll Need
- Detergent or wool wash
- Rubber gloves (optional)
- Tub or sink for washing
Hand washing is usually the safest choice for cleaning natural fibers. If there are stains, pretreat before washing. Overcrowding the sink or wash basin can prevent soil from being removed, so it's ideal to wash one sweater at a time.
Optional: If you want to be sure to maintain your sweater's original shape, trace around the unwashed sweater on kraft wrapping paper before washing. Now you'll have a pattern to reference when you reshape the sweater. If you don't want to make a pattern, you can measure the sweater with a measuring tape before and after to make sure it's the same size.
Fill a Tub or Sink
Use cold water—never hot—and fill a plastic washing tub or a clean sink. You will need to fill the vessel once for the wash, and then again for rinsing.
Use a small amount of detergent (about a 1/2 teaspoon) or wool wash, following the label directions. If you use too much detergent, you'll have a very difficult time getting out all of the suds. Lingering detergent is to be avoided as it can cause fibers to feel stiff and scratchy.
Agitate by Hand
Put on your rubber gloves then gently squeeze the sweater in the water to be sure that it's completely soaked. Never wring or scrub which can cause stretching and pilling. Let the sweater rest in the suds for about 5 minutes.
Thoroughly rinse the sweater it's free of detergent. It may take additional rinses for the water to become clear and free of suds.
Let Water Drain
Gently squeeze the water out of the sweater after rinsing, but be mindful not to stretch the knit. Support the sweater from underneath as you transfer it to lay flat on a towel for drying.
Machine Washing Sweaters
Many sweaters made of synthetic fibers can be washed by machine, as well as some cotton knits. However, use caution when machine washing cotton sweaters, as natural fibers are more prone to shrink or stretch.
|How to Machine Wash Sweaters|
|Cycle Type||Gentle/permanent press|
|Dryer Cycle Type||Do not use machine dryer—lay flat to dry
|Special Treatments||Wash in mesh bag|
|Iron Settings||Do not iron|
Machine washing can save time as it's less labor intensive than hand washing, and you can wash several sweaters at once if using mesh washing bags.
Working time: 30 minutes
Total Time: 49 hours
Skill Level: Beginner
What You'll Need
- Mild detergent
- Mesh laundry bags
- Washing machine
Place Sweaters in Mesh Laundry Bags
It's possible to wash several sweaters at a time in the washing machine. You can protect your sweaters by washing them in mesh bags that help prevent snags and reduce pilling. The bags also make it easier to fish the sweaters out of the water.
Set Water Temperature to Cold
Use cold water—warmer water will fray knits and hot water can make them shrink.
Set the Cycle
Choose the gentle/permanent press cycle when washing knits. If using a top loading machine, start the cycle and let the water fill the basin. Pour a small amount of detergent in the water before adding the sweaters. If using a front loader, add detergent, put the sweaters in the machine, and then start the cycle.
Skip the Spin Cycle
Stop the machine before the spin cycle as it can be stressful to the yarns and pull them out of shape. To avoid additional stretching, take care when removing the sweaters from your washer.
How to Reshape and Dry Sweaters
Whether you hand washed your sweaters or used a washing machine, the drying technique remains the same. If you want to shorten drying time, consider investing in a ventilated rack. You can also reshape and dry your sweaters using towels and a flat surface.
Without wringing, make sure you remove as much water as possible from your sweater and then lay flat on an absorbent towel. Roll the sweater and towel together, pressing firmly as you go. Next, lay another dry towel down on a flat surface large enough to hold your sweater with the arms extended. Place the sweater on the dry towel and reshape the sweater into its original form. (If you chose to trace a pattern, this is when you'd reference your drawing.)
Push the sweater's ribbing together at the neckline, wrists, and waist. If the sweater has an attached belt, extend it flat away from the sweater on each side. Dry removable belts separately from the sweater. Allow the sweater to dry for 24 hours. Lastly, flip the sweater over onto another dry towel, smooth into shape once again, and dry for another 24 hours.
Sweaters store well neatly folded in drawers. Never hang a knit garment—especially if it's heavy—as the weight will stretch out the shoulders very quickly. If you're ready to pack your knits for the winter, make sure they're clean and thoroughly dry, and then fold and place in a plastic tub.
How to Repair Stretched Cuffs
Quite often, the cuffs of sweaters will get stretched while the rest of the sweater looks just fine. To tighten the cuffs, dip the stretched area in hot water and blot slightly. Place the wet cuffs on a white towel and dry them with a hair dryer set on hot air. This will slightly felt the fibers and tighten the cuffs. For a more permanent solution, stitch in some knitted elastic tape inside the edge of the cuff.
Treating Stains on Sweaters
Before washing, start by spot-treating stains—sometimes that's all a sweater will need to look fresh again. You can try removing a stain with a very small amount of stain remover, just remember to dab the solution with a cloth instead of scrubbing with a brush. Rinse thoroughly (repeat the process if necessary) and then wash as normal.
Tips for Washing and Drying Sweaters
- Never mix colors when washing. It may result in dye transfer that's very hard to remove.
- Card tables are ideal for drying sweaters as they typically have a protected vinyl top. If you're not using a waterproof surface, always lay plastic or a vinyl tablecloth under the damp sweater and towel.
- Don't put a sweater into the clothes dryer, even if the label says you can. Avoid the dryer to prevent shrinking and excessive static cling with acrylic fibers.
- If you accidentally shrink your favorite knit, follow these steps to save your sweater.