1. ALWAYS disconnect the power jack from the USB power source and remove the powerbank from the pocket before performing any maintenance or washing.
2. Put it in the washing machine on low temprature/speed settings or hand wash gently
3. Use a commercial liquid soap product. Do not use fabric softeners, biological powders or strong detergents.
4. Hang dry.
5. DO NOT iron or press.
6. Make sure that the jacket is dry before using it again.