Do not wash.
Do not bleach.
Do not tumble dry.
Do not iron.
Do not dryclean.
Wipe dry with a clean cloth.
Wipe clean with a soft cloth dampened in water and a mild non-abrasive washing-up detergent or soap, if necessary.
Never use scouring powder, steel wool or a detergent that is calcium-dissolving, sour or contains alcohol or an abrasive.
Do not dry scrub, always use with water.