iArmBands Arm Band for iPod Touch Armband / Arm Band by iArmbands for 8 gb, 16 gb, 32 gb, & 64 gb (4th, 3rd, 2nd, and 1st generation - 1G, 2G, 3G, and 4G itouch). Openings in back allow you to charge ANY PLAYER while it's in the armband. These fit arms from 8 inches to 20 inches (very small to large). Armband has a flap to hold extra headphone length. This is our newest and best armband!