The wingspan is 11–13 mm. The forewings are rather dark fuscous, irregularly irrorated with ochreous-whitish, more strongly in the disc. The costa is suffusedly darker, with a darker triangularpatch before the middle, its apex reaching to the fold. There is an obscure dark fuscous dot in the disc slightly beyond the middle and a small whitish-ochreous spot, sometimes nearly obsolete, in the disc at three-fourths. The hindwings are grey-whitish or whitish-grey.