When washing wool socks, first cut the neutral soap containing less alkali into soap flakes, put it in hot water to melt, and when the water cools down to below 30 degrees, soak the socks for 5 minutes, and gently scrub them by hand.

For the socks with a lot of dirt and the heel of the socks, you can rub some soap appropriately until clean.

After scrubbing, rinse with clean water, gently pinch dry, flatten the socks, hang them to dry in a ventilated place, and do not expose them directly.

Avoid machine washing, do not spin dry, dry.