The wingspan is about 25 mm. Male with a cleft corneous ridge clothed with scales on vertex of head. Abdomen clothed with woolly pile. It is a stoutly built moth. In male, collar and abdomen black. Second joint of palpi black. Forewings with the basal area clothed with ochreoushair. Hindwings with yellowish base. Some specimens have a black speck in cell of forewing and a series of specks on the postmedial line and margin. The female is pale chestnut brownish. Forewings with very faint traces of usual markings of male. There is a prominent ochreous postmedial line slightly curved from the costa to vein 2, which is non-waved. Hindwings are much paler.