One effective method to minimize pilling and shedding is to store your jumper in a plastic bag and place it in the freezer. This not only helps reduce friction that leads to pilling but also kills any moth larvae that may be lurking in the fibers. The cold temperature is an excellent deterrent against these pests, ensuring your jumper remains safe from damage.
To address any itching caused by the wool fibers, you can soak the jumper in lukewarm water before freezing it. After soaking, place the jumper in the freezer for about ten hours. This process not only helps alleviate itchiness but also reinforces the fabric's integrity. Once you’re ready to wear it again, simply remove the jumper from the freezer and allow it to defrost in warm water before gently drying it.
