Purchased a few years ago. The exact number of times worn is unknown, but there are no noticeable stains or blemishes. The waist is fully elastic. The elastic is very sturdy, so it hasn't stretched out of shape with wear. Waist: Approximately 66-76cm Length: 66cm Measurements are taken with the item laid flat. Please understand that this is a used item before purchasing. When shipping, the item will be folded compactly, so there may be some creases. Thank you for your understanding.