- Washing: Machine-wash your down jacket in cold or lukewarm water with similar colors and a mild detergent. Use a delicate cycle to preserve the polyester fibers.
- Drying: Avoid tumble-drying, as heat can damage polyester fibers. Instead, air-dry in a shady spot.
- Ironing: If necessary, iron at low temperature using a fine cloth to protect the down jacket from high temperatures.
- Storage: Store your down jacket in a clean, dry place. Avoid compressing it into a small space to preserve its shape and volume.
