Found while organizing my chest of drawers. Purchase date unknown. New and unused, but has been stored at home for a long time. Below is a quote from the manufacturer. [How to Use] (1) Spread the abdominal binder and place the center on your waist. (2) Overlap the two lower layers of the three layers alternately, and tie the third layer with the cut to use. [Precautions for Use] - Do not use directly on wounds or affected areas. - Do not wrap too tightly. It may cause poor blood circulation. - Wear in a clean state and in the correct position. [Care] - Wash by hand in water with a neutral detergent or lukewarm water. - Dry in a shaded, well-ventilated area. [Material] 100% Cotton