This water bottle sling is made by Chico Bag Co. and is made from post consumer recycled plastic bottles. It comes in two colors Grass Green with black and blue trim, or Bright Blue with black trim. The parks name is on the bag. Bag size is 5″ by 10″ and is expandable, which fits most bottles. The sling is 3 feet and has two pen holder size pockets. Entire sling folds into a pouch with a carabiner hook.