Male dibatag weigh between 20 and 35 kg (44 and 77 lb), whereas females range from 22 and 29 kg (49 and 64 lb). The length of the curved horns, present only on males, is typically between 10 and 25 cm (3.9 and 9.8 in). The upper parts are gray to fawn, while the dorsal and lateral areas are cinnamon to rufous (reddish brown).