82% nylon, 18% spandexZip closure Machine cleaning1. The material is soft, light, flexible and not easy to deform. 82% nylon+18% spandex. The special anti-ultraviolet fabric made of UPF 50+protective fabric provides you with necessary body coverage to protect you from skin rash, scratches and harmful ultraviolet rays.2. The chest has a zipper, which is easy to open and close, insert a thin and soft steel-free pad, which is comfortable and provides additional support, and can also be disassembled for machine cleaning.3. The UV-resistant long-sleeve skin rash protective cover and zipper surfing design make young girls more beautiful and attractive, and young mothers more young and sexy.4. Durable stretch swimwear has excellent shape and color retention. It is made of quick-drying, breathable and hygroscopic fabric, which is comfortable all day.5. Suitable for surfing, diving, yoga, fitness, swimwear, beach and beach, swimming pool, etc. Enjoy a pleasant holiday.