Soft, cloth-like inner and outer material is ultra absorbent High-loft premium, nonwoven acquisition layer rapidly absorbs fluid into the core Advanced dual-core performance locks wetness away pH of urine is neutralized for the sake of skin wellness Outer leg gathers offer added leakage defense Wide, flexible hook-and-loop tabs can be easily refastened Medium fits waists from 32 to 44 inches and outer elastic leg gathers offer added leakage defense, forming a secure seal and a secure fit around the legs, allowing easy freedom of movement .