Wash with like colours Our fabric dyes are fade-resistent and our materials are OEKO-TEX Standard 100 certified. That being said, still separate your light laundry items from your darks to prevent colour transfer from other items in your laundry. 2. Hand Wash in Cold or Delicate Cycle Choose a cold or delicate cycle on your machine when washing your bamboo viscose item to prevent shrinkage and best retain the colour of your garment. 3. Lay flat or Hang to Dry We recommend that you lay flat or hang your bamboo viscose to dry to best maintain the fit, feel, quality and structure of your garment. Alternatively, tumble dry on low would be our recommended dryer setting. 4. Easily steam out any wrinkles Instead of ironing, opt for a hand steamer. The wrinkles on your bamboo viscose will disappear in no time when given a quick steam!