Come and see our amazing products. This fanny pack is made out of waterproof polyester material. It features 3 big pockets, 2 pockets on the front and 1 pocket on the back. an adjustable running belt, and a headphone jack in front of the bag. The belt can be adjusted. Customize your logo. The size of the fanny pack is 11.81"L x 7.87" W x 4.33" H Pls confirm further with us if any query about packing info, inventory status and time schedule.