Features:This bag can be used in many occasions, it can be used in sports, traveling, running, yoga, etc. Small size, large capacity, and you can put lots of items in it. Made of high-grade elastic polyurethane fabric without stimulation. Enhanced moisture absorption and permeability to avoid sweat and deodorize, making your body feel comfortable and free. 3.8 cm wide high-density elastic braid is anti-aging, fashion intimate designed, and the length can be stretched based on the body's relaxation and contraction, strong and durable. Specification:Material: Elastic polyurethane fabric Color: Blue,Yellow,Navy Blue,Gray,Black,Rose Red,White,Camouflage (optional)Size: Approx. 40 * 6 * 4cm / 15.7 * 2.4 * 1.6in Weight: 60 g / 2.1 oz(approx.) Package list:1 * Waist Bag