I have a pencil thin moustache.
Moustache
A moustache (; , ) is facial hair grown on the upper lip.
Etymology.
The word "moustache" is French, and is derived from the Italian "moustacio" (fourteenth century), dialectal "mostaccio" (16th century), from Medieval Latin "moustaccium" (eighth century), Medieval Greek μουστάκιον ("moustakion"), attested in the ninth century, which ultimately originates as a diminutive of Hellenistic Greek μύσταξ ("mustax", "mustak-"), meaning "upper
Pencil moustache
A pencil moustache is a thin moustache found adjacent to, or a little above the lip. The style is neatly clipped, so that the moustache takes the form of a thin line, as if it had been drawn using a pencil. A large gap is left between the nose and the moustache. The line of facial hair either breaks across the philtrum, or continues unbroken. In some versions, the line of hair extends vertically along the outside of the philtrum before stopping just below the nose, leaving