... :65%polyester, 35%cotton.soft, comfortable, high quality workwear weight: 160-180 GSM Shanghai Shanming Uniform Co., Ltd. (Shanming ... specializes in the design, manufacture, process and sale of work wears and uniforms. We can supply many kinds of ... workwear, such as one-piece work clothes, coveralls, jackets, men and women's shirts, ... feel free to contact us at any time. work wear