SIGNIFICANT OTHERRian One-Piece Swimsuit

At Significant Other each piece is crafted to move with the wearer, grounded in versatility, elevated by thoughtful detail. Black one-shoulder one-piece swimsuit with ruched detailing across the bust for soft structure and contour. A diagonal keyhole slit runs from the shoulder to the center chest, creating a sharp cut-through against the clean silhouette. PRODUCT DETAILS - Pre-Fall '26 - Self-tie fastening - Composition: 80% Nylon 20% Elastane - Dry Clean - Imported SIZE & FIT - Our model is 5'10" with a 31" bust, 24" waist, and 34" hip and is wearing a size US 2 - Fits true to size, our fit specialist recommends taking your normal size - Lightweight, stretchy fabric - Full coverage