The Ostomy Shower Guard will prevent 98% of the ostomy bag, the skin barrier from getting soaking wet, by encasing the ostomy bag and covering the middle abdominal to the pelvis region. | The Ostomy Shower Guard designed as a unisex product, made of durable TPU material. | There is an open pouch in the middle, where you place your ostomy bag inside the shower guard, to prevent from getting soaking wet. | It’s recommended to double strap around the abdominal to become more water resistant. | Large size 34-46 Inches. If around your abdominal past 46 inches, then purchase the next size up.