First off, let’s understand why Merino wool sweaters pill in the first place. Merino wool is a fine and soft fiber, which makes it extremely comfortable to wear. But this softness also means that the fibers are more likely to rub against each other and form pills. Additionally, friction from daily wear and washing can exacerbate the problem.

One of the simplest ways to deal with pilling is to use a sweater stone or a fabric shaver. These handy tools work by gently scraping off the pills without damaging the fabric. When using a sweater stone, make sure to hold it at a slight angle and move it in one direction across the surface of the sweater. For a fabric shaver, be careful not to press too hard as this could damage the wool.

Another option is to use a pumice stone. Yes, the same kind you use for your feet! Gently rub the pumice stone over the pilled areas of the sweater. The rough surface of the pumice stone will help remove the pills. Just be sure to test it on a small area first to make sure it doesn’t damage the fabric.

If you’re looking for a more natural solution, try using a vinegar and water solution. Mix one part vinegar with three parts water and soak a soft cloth in the solution. Gently dab the pilled areas of the sweater with the cloth. The vinegar helps to loosen the pills and makes them easier to remove.

Prevention is also key when it comes to dealing with pilling. To minimize the chances of your Merino wool sweater pilling, always follow the care instructions on the label. Wash your sweater by hand in cold water using a mild detergent. Avoid using hot water as this can cause the fibers to shrink and pill more easily.

When drying your sweater, lay it flat on a clean towel. Avoid hanging it up as this can stretch the fabric and cause more pilling. And if possible, store your sweater folded rather than hanging it to reduce friction.