This corset is specially designed using LYCRA® BEAUTY fibers to help smooth and shape the body, while providing comfort and freedom of movement. Its fabric function is to: Smooth and shape the body's appearance under clothes. Give a more streamlined look to the figure. Provide comfort and freedom of movement while wearing it. The symbol LYCRA® MOVES YOU™ means that LYCRA fibers are designed to move with the body and provide better flexibility. Size M I bought it for approximately 700. New with tags, never worn. Reason for selling: Wrong size. Best offer.