100D milk silk fabric, the composition is: 95 polyester + 5 spandex fabric, strong and wear-resistant, has a certain stiffness, easy to wash and dry, good color fastness, no fading and no shrinkage, excellent wrinkle resistance, elasticity and sizeStability, good electrical insulation performance, sunlight resistance, friction resistance, mildew and moth resistance, good chemical resistance, weak acid and weak alkali resistance.