Maxi Flat design: The SenSura Mio One-Piece Ostomy Pouch System design offers a secure and comfortable fit for a discreet under-clothing look to go about activities. 11-inch length: The considerable size accommodates a range of body sizes while handling reasonable capacity. Ostomy Pouch Flat Trim to Fit Feature: Customize the pouch fit for 3/8 to 2 1/8-inch stomas for secure attachment. Drainable system: Being able to drain the pouch provides easy, hygienic management and less pouch replacement. Water-resistant material: The textile promotes an unrestricted active lifestyle by keeping the ostomy area dry.