Sienna Bikini Top

This triangle bikini top leans into a 1970s bohemian sensibility, defined by a saturated flame-red hue and dense fringe that traces the lower edge of each cup. The silhouette is stripped back, relying on thin halter straps and a back tie to create a clean, minimal frame for the textured detailing. It sits close to the body, prioritizing movement and a sun-drenched, coastal ease.

Safety Rating: Lowest

Analysis: As a standard swimwear textile, this piece is composed of petroleum-based synthetic fibers required for elasticity and water resistance. These materials lack natural breathability and present a higher potential for microplastic shedding and chemical transfer during prolonged skin contact in warm, moist conditions.