Swim One Shoulder One-Piece in Black

About this find

This Negative one-piece in black is built around an asymmetrical single shoulder. Two narrow rouleau cami straps wrap around that one shoulder and across the back, which gives the suit a delicate, finished look. The leg is cut retro, sitting high on the hip, and the bum coverage is cheeky, so the shape is bold without being fussy.

Inside, the suit is double layered with smoothing stretch nylon. That extra layer adds hold and support, and the fabric hugs the body like gentle shapewear. The outer fabric is 50% nylon and 50% elastane, and the lining is 80% nylon and 20% elastane. Together they give you a close, smooth fit with plenty of stretch.

Because it is a one-piece, sizing can vary with the length of your torso as well as your overall frame. If you are taller or have a proportionally longer torso, you may want to size up. For reference, the model is 5'9", a dress size 2, and wears an XS. Treat that as a guide, since personal preference plays a big part in how a swimsuit feels.

For a simple beach look, wear a loose linen shirt open over the top when you head from the water to lunch. To care for the suit, hand wash it and dry it flat.