The tendency of woolen textiles to contract in size, particularly when subjected to moisture and agitation, is a well-documented characteristic. This dimensional change, often undesirable, is a consequence of the fiber’s structure and its reaction to certain environmental factors. For instance, a woolen sweater placed in a washing machine may emerge significantly smaller than its original size.
Understanding this property is critical for proper garment care and textile manufacturing. Throughout history, controlling and preventing this phenomenon has been a key concern for wool producers and consumers alike. Properly accounting for this characteristic can preserve the quality and longevity of woolen items.