Universally flattering V-neck with a ruched peekaboo at front—this one-piece swimsuit is 50+ SPF protected, plus seawater- and chlorine-resistant, and made with our patented, 3-layer leakproof technology plus an extra layer of waterproof fabric. First layer: Moisture-wicking technology quickly absorbs sweat and moisture while neutralizing odors to keep you fresh all day long.Second layer: A super thin, highly-absorbent liner that holds the power of 3 tampons or pads.Third layer: A secure, liquid-resistant outer layer keeps leaks from happening.Fourth layer: Another thin layer of waterproof material for extra protection.Wear it as backup with a tampon or menstrual cup on heavier days or wear it alone on lighter days.