Naoki Outdoor Sports Waterproof Nylon Chest Pack Messenger Bag Single Shoulder Bag Made of high quality waterproof nylon, Durable and lightweight General use for unisex and any age. Perfect for holding your mobile phone,notebook,passport,camera,credit card,keys and other outdoor sports equipment Adjustable strap with metal buckle Overall dimension approx: 25cm(H)*17cm(W)*8cm(D)