- Green, white and blue stretch-ECONYL® - Clasp fastening at back - 90% ECONYL®, 10% elastane; lining: 73% nylon, 27% elastane - Hand wash - Designer color: Emerald Flying Fish - Lotion, sunscreen, oil and chlorine can cause discoloration of this item; this is not a manufacturing defect. Please follow care instructions to keep your swimwear in the best condition