The Malabar tree nymph has a wingspan of 120–154 mm. It appears as a mostly white butterfly with black markings. Upperside semitransparent white, sometimes slightly infuscate with a powdering of black scales.
The Malabar tree nymph has a wingspan between 120 and 154 mm. It resembles a mostly white butterfly with black spots. The top surface of the wings is semi-transparent white, sometimes slightly shaded with black scales.