What material attracts clothes moths and where do their larvae typically develop?

Clothes moths are particularly attracted to natural fibers, especially woolen fabrics and furs. The larvae of these moths develop and feed on these materials because they contain keratin, a protein that is an essential nutrient for their growth. Wool, silk, fur, and other animal-based textiles provide the ideal environment for larvae, as these materials retain heat and moisture, which are conducive to their survival.

While carpets and rugs may contain wool and consequently serve as a potential habitat for the larvae, they are not the primary attractant. Plastic materials do not provide the necessary nutrients and therefore do not attract clothes moths. Similarly, woven baskets, while they might sometimes have organic fibers, do not provide the same level of attraction or nourishment as wool and furs do. Thus, woolen fabrics and furs are unequivocally the primary source of attraction for clothes moths and are where their larvae typically develop.