Lewis & Short

indūsĭātus (in Varr. L. L. 5, § 131, written intusiatus; cf. indusium), a, um, adj. [indusium], that has on an under-garment (ante- and post-class.), Plaut. Ep. 2, 2, 47: pueri, App. M. 2, p. 123; 10, p. 253.