Answer
An occasional gentle cleaning may be necessary to keep the aesthetic quality of your canvas print. The best cleaning technique is to dust the canvas with a soft, lint-free, dry cloth or feather duster. If your canvas requires deeper cleaning, use a lint-free, clean cloth with warm soapy water and gently rub the affected areas. Do not immerse in water or use cleaning products as these can damage the material.
To ensure your printed canvas lasts for years, do not keep your canvas in direct sunlight. Direct sunlight can cause the print to fade over time. Soft lighting is best. Also, canvas material is not weatherproof and should be kept indoors away from high humidity and moisture.