1) 达到地区标准“GB12012-89” 2) 用全棉、涤棉或纯涤面料制造 3) 长袖或短袖,带纽扣的紧缩袖口 4) 胸前有带纽扣的暗兜 5) 多种尺寸和颜色供选 Anti-acid&alkali workwear: 1) Achieved National standard “GB12012-89” 2) Manufactured from ** cotton, ** polyester or T/C 3) Long sleeves or short sleeves, cuffs with stud closure 4) Two chest pockets with concealed single stud 5) Many sizes and several colors are available