of = 85% by weight of mixtures of textured and non-textured . . . 39.88 6 540244 synthetic filament elastomeric yarn, single, untwisted or with a twist of = 85% synthetic filament by weight, incl. monofilament of . . . 30.25 10 540793 wovenfabricsof yarn containing predominantly, but 50 . . . 23.56...