Duvet cover Arena 160x220 by teens series made of high quality hypoallergenic microfibre that highlights the colors of the design. The bottom is covered in 100% cotton fabric for a peaceful and restful sleep. Care-Washing Instructions\r\nAll our cotton bedding can be washed on a gentle cycle up to 40°C.\r\nUse a medium and not a strong detergent - preferably liquid - for cotton fabrics. Do not use bleach. Remove the duvet covers as soon as the washing machine is finished. This way you will avoid wrinkles and also problems with spots/bleaching from contact with other clothes. In the first 2 or 3 washes, turn the case "upside down" in the washing machine so that the good side does not come into contact with the washing machine bucket. This way you will avoid lines in the pattern of the fabric.\r\n\r\nDrying\r\nPrefer natural drying (not in strong sun). There is the possibility of tumble drying in the corresponding programme.\r\n\r\nIron \r\nIroning at medium to high temperature. \r\n\r\nStorage\r\nFor storage, prefer fabric cases that allow your bedding to breathe and keep it in a dry place.