An ostomy appliance comprises an ostomy pouch having front wall, a rear wall with a stomal aperture, and an adhesive body fitment secured or securable around the stomal aperture. At least a portion of the adhesive of the body fitment is moldable. The front wall of the pouch comprises an access aperture providing access through the pouch interior for molding the adhesive. The access aperture is closable by a closure panel attachable over said access aperture by a peelable/resealable adhesive.
