Hook-and-loop closure ensures uniform pressure allowing you to adjust the tightness according to your needs.
RDX PB Adjustable Waist Support Belt Lumber Padded for Lower Back Pain Small size features a length of 56-71 cm, Medium size is of 69-84cm, large size is from 81-96cm & XL is of 94-109cm.DOUBLE COMPRESSIVE BELT- straps are connected by plastic buckles that can easily be stretched providing better shaping effect at home or gym. Small size features a length of 56-71 cm, Medium size is of 69-84cm, large size is from 81-96cm & XL is of 94-109cm.