Abstract: A liner and lining system for use with an upwardly-opening container, in which the liner includes a storage receptacle such as a pocket. The lining system comprises a liner body received within the container and an insert received within the liner body. The liner body includes a flap with a storage receptacle. The flap extends from the body, folds over the top portion of the insert and hangs into the interior of the insert. The insert anchors the liner body in a desired position within the container. The engagement of the insert by the flap further assists in maintaining the liner body in a desired position and preventing the liner body from sagging when items are placed in the storage receptacle.