that Viscose is made from wood?
that our 8 dtex Nylon yarn is so fine that 10 km of that yarn weighs only 8 grams?
that 80% of the world’s artificial and synthetic fibers come from Asia, 2/3 of which are produced in China?
that the first stockings were manufactured in 1940, Polyester was invented in 1941 and Lycra – as late as 1959? how had we managed before that?