Sea Level Babylon Belted One Piece Swimsuit Nordstrom Sea Level Swim Body Shaping, Flattering Swimsuit Sea Level US Sea Level Swim Body Shaping, Flattering Swimsuit Sea Level US Sea Level: Babylon Long Sleeve One Piece SEA LEVEL Swim Sea Level Babylon Plunge One Piece 6 Poshmark. The Babylon swim collection sounds like a fantastic choice for the holiday season! With its emphasis on dynamic athletic lines and the use of luxurious, eco friendly fabrics, it's both stylish and environmentally conscious. The commitment to using over 70% recycled materials not only helps reduce waste but also provides a sustainable option for those conscious about their environmental impact. Best suited for cups A DD Fixed soft cup support Contour side panels Removable belt with gold hardware Contrast bind detail Powermesh lining for front & back support 75% Recycled Nylon, 25% Elastane