Naoki Sports Cycling Travel Canvas Multi-purpose Chest Pack Messenger Bag Made of high quality canvas, 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(Longest 120cm) with plastic buckle Overall dimension approx: 38cm(H)*18cm(W)*8cm(D) Shoulder Strap approx: 120cm(L)*2.6cm(W)