Hunza G fabrics require gentle usage. We recommend treating your suit with special care in the same way you would with any fine knit. Exposure to chlorine, bleach, sunscreen, and minerals in the water can cause fabric to discolor. This is not a defect. Avoid wearing in over-chlorinated pools. High temperatures found in Jacuzzis, saunas and steam rooms can damage the fabric and color. Hand wash and rinse thoroughly immediately after use. Lay flat to dry. Do not leave in direct sunlight. Do not use harsh detergent or bleach. Swimsuit fabric can snag easily, avoid rough surfaces and handle with care.