Tune Belt has custom designed this armband for the best fit for your Apple iPhone 6 Plus (5.5" screen) and it fits with or without a slim case. Compatible devices that will also fit include: Samsung Galaxy Note 4, HTC One max, LG G Flex, LG G Pro 2 and Nokia 1520. Soft, cushioning, neoprene armband comfortably secures and protects your device without bouncing, slipping or constricting. An easy to use flap secures excess earphone cord and the clear, protective window allows full access to control touch screens. Designed to fit arms 9" - 16", if you have larger arms or wish to wear your Tune Belt over a jacket or heavy clothing, please also order the EX3 sport armband extender, sold separately. Maximum size: Length 6.4", Circumference up to 7.5" - For sizes with greater length and/or circumference, please check compatibility of your device with other Tune Belt models. Hand wash with mild detergent if desired, air dry and store out of direct sunlight. Color: Black