Product Description: Material: Polyester and Spandex; beige ; cut : L: length x width: 85 x 22.5 cm (33.4 x 8.8 inches); (PS: Please pay attention to the size which is not too big) Weight: 110g; amount : 1 piece ; elastic, breathable, comfortable and adjustable. Strong sticky magic sticker on both sides. High breathability, good water absorption and will not be hot. .Not easily deformed and will not fall off. use that aids in women's recovery and lumbar support. Of course, in order to keep a perfect body for people or office workers and others are also helpful, some like aerobic exercise, anaerobic exercise, weight reduction with back support.