2. Blending with warm water: Take warm water of 30 degrees, add a proper amount of detergent, stir thoroughly, and then put the down jacket into soaking for about 15 minutes.
3. Brush tiles: gently brush with a soft brush dipped in washing liquid, and gently brush from the inside out.
4. Re-soaking: Soak in clear water, and gently pinch the down jacket while soaking, especially where there are stains.
5. Rinse with clear water: rinse with clear water and rinse the detergent thoroughly. After washing, you can add two spoonfuls of vinegar to warm water and soak the down jacket for a while, so that the detergent on the down jacket can be fully removed.
6. Dry directly: Down jacket can't be dehydrated by washing machine. Squeeze the water directly along the down jacket. If the sun is insufficient, you can dry it for 2 hours to prevent the down jacket from changing color in the sun.