6. Keeping a jumper from scratching, becoming discoloured, and becoming food for moths
A wool jumper is one of those items that can be annoying at times and needs to be handled carefully. A folded jumper will pill and shed less if you put it in a plastic bag and freeze it. Furthermore, moth larvae are killed by low temperatures. To eliminate itching, soak the jumper and place it in the freezer for ten hours. It will then need to be dried off and defrosted in warm water.
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