Spencer Balconette Top

This bikini top leans into the structural precision Significant Other is known for, grounding a soft, solar-gradient nylon blend with a rigid underwire and sharp white piping. The unpadded cups rely on the tension of the fabric and the defined arc of the underwire to create a clean, minimalist silhouette that mimics vintage lingerie. It is a study in high-contrast geometry, trading excess hardware for a streamlined, athletic fit.

Safety Rating: Lowest

Analysis: The garment is composed entirely of petroleum-derived synthetic fibers (nylon, elastane, and polyester). These materials possess low breathability and high potential for microplastic shedding, which can impede natural skin thermoregulation during sun exposure.