GIRLFRIEND COLLECTIVE Lanai Bikini Top in Black NWT This triangle top has a deep v neckline and an adjustable tie in the back for those who prefer a more custom fit. Made with 82% ECONYL® regenerated nylon, 18% elastane Low-impact support Deep V neck with adjustable criss-cross tie straps Double-lined — no padding or cup inserts Smooth, clean finish at neckline, armholes, and bottom opening Sheer-proof, even when wet Buttery soft hand feel with two-way stretch Quick-drying and pill-resistant UPF 50+