Through a partnership agreement we proudly promote, The Shower Shirt. The Shower Shirt is a post-surgical, water resistant garment designed to protect Mastectomy drains and Hemodialysis Catheters (for ESRD patients) from water while showering. To reduce the risk of infection. Mastectomy drains and Hemodialysis Catheters (for ESRD patients) act as portals for bacteria to enter wound sites, increasing the risk of post-surgical infections. Physicians routinely instruct patients NOT TO shower without protection.