Workout Armband for Apple iPhone 4S 5S and iPod Touch5 (Blue/Black) High quality and Durable This durable, lightweight armband case keeps your iPhone secure and protected. Adjustable Touch fastener Armband gives you the versatility of carrying your iPhone in a variety of ways You can run, ride, lift and more without missing a second of your favorite tunes This Armband is compatible with upper arm circumference: 30cm  42cm