A bandeau bikini top works best when it has actual structure built into the fabric and construction. Without it, you are just hoping for the best. We have selected bandeau tops that use underwire, boning, or densely knit fabric to keep everything in place without constantly adjusting throughout the day. The bandeau format offers a clean neckline and works with different body types when the engineering is correct. The simplicity of the silhouette means the fit needs to be precise. These are the structured bandeau bikini tops that prove a strapless format can be both supportive and comfortable.