Slip the included belt through the outer bag or use your own belt and confidently go about your day. The outer bag cover is designed with two pockets for your added convenience, as well as a discreet opening in the back to check the contents of the drainage bag. The inner strap attaches through the strap openings of the drainage bag as additional support. The tube cover is designed to easily cover any exposed size nephrostomy tube with Velcro openings and closures. The outer cover and tube cover may be worn together or seperately.