Rule of Thumb

PRODUCING SILK

It takes 110 cocoons to make a tie, 630 to make a blouse. A heavy silk kimono might equal the ...

It takes 110 cocoons to make a tie, 630 to make a blouse. A heavy silk kimono might equal the work of 3,000 silkworms, and they will have eaten 135 pounds of mulberry leaves. — Nina Hyde, writer, National Geographic magazine

11/21/16

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