Our Kai top featuring underwire support, double shoulder straps, and a vintage neckline, offers a blend of timeless elegance and contemporary functionality. Adjustable back straps and delicate gold trim details add a touch of luxury. - Textured Crepe Lycra - Soft Compression Fabric - Recycled Nylon Lining - Underwire Cup - Adustable Back Straps - Dull Gold Back Clasp Kailin is 5'11" and wears a size Small in tops, bottoms, and one pieces. She wears a 34B cup in underwires.