SenSura One-Piece Xpro Wide Outlet Drainable Pouch with Integrated Wave Filter, Cut-to-Fit Convex Light Skin Barrier and EasiClose Integrated Closure 5/8″ – 1-11/16″ (15 – 43 mm), Stoma Opening, 11-1/2″ L, 630mL, Large, Transparent, Soft Cloth on Back.