These heavy-duty colorful blue plaid underpads are breathable and bleachable 80/20 cotton/polyester, quilted to a vinyl super-soaker knitted Ibex barrier that allows air circulation. Stains and moisture disappear into the coloration of the “Plaid-Bex” decorative topside pattern minimizing “tell-tale” appearances. These very long-lasting extra strength pads utilize a unique five rows of safety stitching. More border rows than other manufacturers.