Do not use an iron, always dry the pieces in the shade.
Hand wash with mild soap and cold water.
Rinse thoroughly, especially if sunscreen or suntan lotion has been used.
Do not store the wet garment in plastic bags or soak it so it does not stain.
Make sure that, after leaving the beach, all the sand is removed from the bikini so as not to dry out the fabric.
Never use washing powder, detergent, bleach or other cleaning products, at risk of color degradation.
Do not use a washing machine, dryer or dry cleaning machine.
Do not use warm or hot water.
Store in a dry location, where air flows frequently to prevent moisture in the parts.