Topro Sports Armband Case Workout Gym Jogging Holder for iPod7 7th Gen Color Black Material: neoprene and nylon Size: fits for arm girth of 23cm to 38cm (9 to 15 inches) The durable armband greatly keeps your iPod safe and sound Adjustable strap for different arm sizes, suitable for most people Package included: 1 x iPod 7th Gen Armband