... , EN1149-1, EN1149-2, ANSI/ESD STM2.1 Anti-static Denim (Jeans) Denim, originated from America with a history of over 100 years ... consumers, became the outstanding enduring best sellers among the prevailing fashion in no time flat and popular around the world, and ... comfort serviceability and safety property of the purified cotton denim, and the denim and jeans must continue to be popular all over the ...