Material: 65% polyester 35%Cotton Features: Long time not adhere to acid or alkali, good air permeability, comfortable, good protection practitioners. High fabric strength, tearing resistance, tensile, abrasive. * Collar with snaps can well protect body and neck; * tight collar, cuffs , trousers, sturdy and lightweight ; * less pocket or anti-pocket; * the side seams with the internal caulking strips, effectively prevent the acid to penetrate from the crevice Style: twill, satin, weight range from 156 g/m2 to 245 g/m2 Models: Two-piece, jacket, standing collar gown, split hooded, Size: Both Asian and European Sizing are available, M, L, and XL,XXL,XXXL ,custom according to user demand Color: khaki, navy, orange, silver, sapphire blue, flag red, green, black , etc Standard: EN13034, EN14325, EN368. Uses: Widely used in chemical industry, metallurgy, mining, electroplating, batteries and other industry closely linked to acid-base chemical liquid.