Sort your laundry after washing temperature and color. It is best to sort clothes in the dark, gently colored and white. With prints on white ground is often particularly sensitive to washing and should be handled with extra care. Do not use detergent with bleach. Keep in mind that the waistbands in Brallor swimwear is made of 100% premium polyester, which is often premature wear of tumble drying or dryer. We do not recommend use of tumble dryer and if you want to iron them do so with a cool iron. Measure the detergent following the instructions on the packaging. Overdose does not give better washing results. Keep in mind that detergent overdosing is also worse for nature.