Sprigs Armband for iPhone x/8/7/6 Plus, Galaxy S7/S6, Google Pixel XL. The Lightest & Most Comfortable Running Armband, Stretches to Fit All Phones with Case - HiViz, Medium THE [MOST COMFORTABLE ARMBAND]: Unlike all the bulky and uncomfortable armbands on the market, we made our armband without the uncomfortable plastic and Velcro components that other Armbands have. Our Armband are made with our custom high end, lightweight, breathable performance fabric which stretches to FIT ANY SIZE PHONE with a case. SIZES FOR BIGGEST AND SMALLEST ARMS (4 comfortable sizes)  Small arms? We have your size. Very large arms? We have you covered too. To receive the most accurate size, please measure your bicep and choose from the following sizes  SMALL (7 inches to 9.5 inches) MEDIUM (9.5 inches to 12.5 inches) LARGE (13 inches to 16 inches) XL (16.5 inches to 19.5 inches) THE ONLY ARMBAND WITH [BUILT IN GRIP DOTS]: Goodbye to chaffing, pinched skin, slipping and sliding! Just enter your phone and other valuables into the armband and slide it up your arm. Our grip dots will keep your armband leaving you hands free and comfortable. [MULTI USE]: The armband is built for those who lead an active lifestyle. Whether you are running, hiking, working out, or traveling our armband is the most comfortable and dependable choice. Its discreet and lightweight build will rest comfortably and hidden under a shirt. MACHINE WASHABLE: Stop using the same filthy armband run after run or workout after workout. The Sprigs Armband is machine washable, just seal the Velcro strap that holds your phone and enter it into the washer machine. Stretchy Breathable Machine washable Take a call Listen to music View your activity tracker Take pictures &amp; much more!