New condition with tag Size X-Small The STAUD Shoreline Bikini Top is crafted from neoprene material and features a laser-cut wavy neckline. It has an optional halter strap and a hook-and-eye with hidden zip at the side. The shell is made of 84% polyester and 16% spandex. Color sapphire Vivid royal blue halter swim top with sculpted back cutout. Matching high-waist bottom with flattering wave cut. Sleek, modern silhouette. Bright, eye-catching color.