Little Ones® One-Piece Stomahesive® Cut-to-Fit Stoma Opening 5/16" - 1" (8mm - 25mm), Urostomy Pouch, Transparent 6" (15cm), Bendable Tap - Box of 15Little Ones Pediatric Ostomy System With all the challenges that go with raising a child, finding the right ostomy product needn't be one of them. That's because ConvaTec has a line of products designed just for kids. The line features products for children who have had colostomy, ileostomy, or urostomy surgery. As with our adult line, ConvaTec Little Ones Ostomy products offer a full range of products to meet a child's need or parent's preference.