Dirt-resistant nylon fabric with a naturally wrinkled texture. - Water-repellent finish. *The fabric is coated with a water-repellent agent so the effect lasts longer. The finish is not permanent. - Shaped to fit the body for active wear. - Convenient size that fits your smartphone and wallet. - Added piping so that it maintains its form, even with your valuables inside. - Handy inner pocket for your keys and valuables. - Unisex design. Size Width: 11'', Height: 6.7'', Depth: 3.9'', Belt Length: 24.4''~45.7''