Naoki Outdoor Sports Cycling Hiking Camping Climbing Fishing Travel Waterproof Polyester Waist Pack Chest Bag Messenger Bag for Men Women Made of high quality polyester, 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 90cm) with plastic buckle Overall dimension approx: 35cm(H)*16cm(W)*5cm(D)