... , ANSI/ESD STM2.1 Anti-static Denim (Jeans) Denim, originated from America with a history of ... people, and therefore it was named as jeans; after constant improvement by the designers in ... stereoscopic impression,soft & comfortable feeling. Therefore, the jeans attracted the eyeballs of more and more consumers, ... purified cotton denim, and the denim and jeans must continue to be popular all over the ...