A formable laid interior decoration material (10) for an automobile is formed by laminating air-permeable design layer (11), apertured resin layer (12) having formed a plurality of apertures (12a) penetrating it in a thickness direction, shape-retaining felt layer (13) containing melted fibers, non-air-permeable resin sheet layer (14), and padding material (15), in this order. Formable laid interior decoration material (10) for an automobile is formed in a shape that conforms to a shape at a location where the material is laid in the automobile. The laminated body of air-permeable design layer (11), apertured resin layer (12), and shape-retaining felt layer (13) preferably has an air permeability of 1 to 30 cc/cm2/second.