Adidas Combat Sports Sleeveless T-shirt 100% Cotton General Washing instructions 1. Cotton fabric has strong alkali resistance, is not resistant to acid and has high temperature resistance. It can be washed with various soaps or detergents. It can be soaked in water for a few minutes before washing, but it should not be too long to avoid color damage. When using a laundry detergent, the optimum water temperature is 40 to 50 °C. When rinsing, you can master the "small number of times" method, that is, not every water rinse does not use a lot of water; but it should be washed several times. After each rinse, it should be wrung out and then rinsed a second time to improve the washing efficiency. Dry clothes in a cool and ventilated place, avoid exposure to strong sunlight, and fade colored fabrics 2. Polyester fabric is first soaked in cold water for 18 minutes, then washed with general synthetic detergent, the temperature of the washing liquid does not exceed 40 ° C, washing Same as acrylic fiber, it can also be washed by cotton cloth. The blended fabrics must be washed according to the properties of the blended fibers according to the properties of the blended fibers.