OUTAD Waist/Fanny Pack Shoulder Bag, Water Resistant Travel Sport Hiking Hip Pack MATERIALS: Water resistant nylon, ripstop polyester fabric, comfortable and breathable mesh pad. VERSATILE: With the detachable shoulder strap and adjustable waist strap, it can be used as a waist/fanny pack as well as a stylish shoulder bag. 7 POCKETS: 2 main zippered pockets, 1 inside secure zippered pocket, 2 on the side(NOT big enough for water bottles but for some small items), and 2 hip belt zippered pockets. ADJUSTABLE STRAPS: Waist strap is adjustable up to 54"(137cm), shoulder strap is adjustable from 26.8-53"(68-135cm). DIMENSIONS(Length x Width x Height): 11 x 4.3 x 7.9"(28 x 11 x 20cm). Weighs only 10.8oz(307g).