Sport Armbag for iPhone Nylon Running Outdoor Armband Bag Pouch, with 2 Zipper Pockets and Earphone Hole for iPhone 7/7plus /6S plus Samsung Galaxy series, all 3.5-5.8 inch smartphone 1.Dimension: 4.5x1.4x8 inches(LxWxH), weight:0.27 Pounds. Adjustable soft elastic strap that fit for upper-arm from 7 to 12 inches, 2 inches width straps ease the pressure on your Arm 2.Waterpfoof Nylon fabric material, the back material is breathable 3D mesh pad,is good choice for cycling climbing Hiking and running 3.Double Zipper Pocket. Ensure safety suit for earphone,cable,charger,MP3,ipod,keys,ID cards and any smartphones below 5.5"inch,like Iphone, Samsung, HTC,LG ect. 4.Lightweight, Flexible,Portable. Perfect for most sports activities like jogging, cross training, mountain biking, gym, horse riding etc. 5.Package Accessory: shoulder strap and soft elastic strap armband. The extended shoulder Strap length 22.4" to 46" inches,it's adjustable, you can set it a shoulder bag or waist pack pouch, Its suitable for both man and woman.