A modern halter take on a classic: the Rio De Janeiro Halter Extra Support Bikini Top features adjustable neck and back ties for a customized, secure fit and enhanced support. One-size-fits-most (ideal for sizes 2-14), with ultra-stretchy crinkle fabric that molds to your shape for all-day comfort. Key Features Sleek halter neckline Adjustable neck and back ties Extra support structure No padding Moderate coverage No lining. Max support. Fabric: 95% polyamide, 5% elastane (excellent stretch recovery) Imported premium quality Pair with any Love And Bikinis bottoms for a sophisticated resort look. Every crinkle swimsuit is crafted with The Original Crinkle® fabric—the iconic textured crinkle patented in the early 1980s by its original inventor and proudly brought back by Love And Bikinis.