Balenciaga Black Nylon One Piece Swimsuit Balenciaga WAYUTE Womens One Piece Swimsuits 2025 New Contrasting Swimsuit Nylon MOW Classic One Piece Swimsuit for Women Kelp One Piece Short Sleeve Stylish Nylon High Elasticity Swimsuit With alexanderwang.t Black Nylon One Piece Swimsuit alexanderwang.t Y 3 Black Nylon One Piece Swimsuit Y 3. The nylon One piece swimsuit by Ami Paris features an essential and contemporary silhouette. Crafted from nylon, the design is defined by its two tone look and a low cut back that enhances the silhouette. The tonal lining ensures comfort and fit, while the Ami de Coeur metal plate at the back adds a distinctive and iconic detail.