Our tie back low back suit with adjustable straps solve an obvious problem: women have differing body proportions. You can loosen the straps for comfort or tighten them for speed. These suits are made of 80% polyester & 20% Lycra blends which is durable, colorfast and chlorine resistant. Our suits are fully lined with the same quality fabric that we use on the outside for comfort and privacy. All suits are cut and sewn in Southern California.