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Why Clothes Shrink

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Why Clothes Shrink

Why Clothes Shrink

Why Clothes Shrink

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  • <iframe src="https://www.npr.org/player/embed/98759520/98759523" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
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Your mother spent weeks knitting that new Christmas sweater, only for you to throw it into the wash and ruin it. Margaret Frey of Cornell University's department of fiber science and apparel design explains to Jacki Lyden why clothes shrink.

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