This sports armband work for 4-6 inches Phone, the running armband which with two large space arm pocket keeps your cell phone, key, card, lighter and snickers close during exercise. High Quality Environmentally Friendly Material, Its Light Weight, Collapsible And Stretchable, Breathable, Its Delicate Texture Helps Absorbing Sweat. Also The Sweat-Proof Lining Allow Your Skin To Breath And Keeps Your Cellphone Dry At All Times In All Activities. These wraps work wonders, the belt fastening allows you to adjust them to suit your body shape. the armband is approx 2.92 oz, very light, No sense of weight on arm, work for cycling, jogging, walking, hiking, travelling, exercise, fitness training, marathons etc, be suitable for unisex. lightweight sports armband with earphone hole makes your wired earphone Go through easily to enjoy your favorite songs.