Abstract: A diaper assembly including a reusable over-garment having opposite side edges and two opposite ends and inner and outer surfaces and an absorbent liner adapted for positioning on the inner surface side of the over-garment. This liner also has opposite ends and inner and outer surfaces. There is a separate, disposable non-absorbent inner sheet adapted to cover the inner surface of the liner and having opposite ends. Preferably snap fasteners are provided for detachably connecting the opposite ends of both the liner and the inner sheet to respective opposite ends of the garment to enhance stability. Preferably a moisture proof sheet is disposed on the inner surface of the over-garment and this sheet has elasticized side edges.