a mustache that covers only

A style of facial hair achieved by growing only the beard on the front of and sometimes below the chin. The mustache is frequently grown to accompany the goatee.

A goatee is a beard formed by a tuft of hair on the chin. The word probably comes from the tuft of hair seen on an adult goat. The goatee underwent a renaissance in the 1990s, when a close-cropped variant with an integrated moustache was popularized by the musicians, actors and sports heroes of the day.