Ballet Mat | Sweat-Absorbing Sanitary Isolation Mat & Mat Storage BagThis product is a moisture wicking mat cover and does not provide a non slip function. Avoid snagging the overlocked edges. Fabric92% Polyester, 8% Spandex Features Designed for use over public yoga mats, it protects your skin during floor exercises and prevents cross contact with sweat. Features a low saturation color palette and a soft, velvety fabric that wicks away moisture. Detailed with refined double line embroidery and overlock stitching.