1, it is best not to use the washing machine to clean socks, which will make socks lose elasticity, and the soaking time should not exceed 20 minutes.
2. Soak it in warm water with washing powder for 20 minutes, then gently rub it with your hands for 2 minutes, rinse it off and dry it. Be careful not to use rusty hangers or clips when drying, which are easy to dye and cannot be washed out.