Lynddora's one-piece/one-set swimwear are designed to offer the best look, comfort, and usability. This swimwear is made with high-quality materials which are super soft, stretchy and light weight. We know you want to live a healthy life. That is why we work hard to choose the all naturally fabricated material that does NOT require any chemical treatment. This swimwear includes soft bra cup. You do not need to wear anything inside when you go for your activities. The UPF 50+ protection for this swimwear will protect you from harmful UV radiation.