iGadgitz Reflective Anti-Slip Pink Sports Jogging Gym Armband for Sony Xperia M2 D2303 & Sony Xperia E3 D2203 with Key Slot iGadgitz custom made anti-slip neoprene armband for Sony Xperia M2 D2303 D2305 D2306 & Sony Xperia E3 (Model Numbers: D2203, D2206, D2243, D2202) with reflective banding. Not suitable for any other Sony models. Textured dimple effect on back and straps grips the armband in place. Water resistant so perfect for jogging, running, cycling as well as the gym. Access to headphones and all controls, including full use of touch screen. ecure adjustable armband designed for arms between approx. 24cm and approx. 33cm in circumference. If your arm is bigger than this you may wish to consider purchasing the iGadgitz Armband Extender Strap. Please search for the product by typing iGadgitz Black Neoprene Extender Grip Strap in the search bar above.