Hairstyle for a small gent? (3)
I believe the answer is:
bob
I believe this clue is a double definition.
'hairstyle' is the first definition.
(bob is a kind of hairstyle)
'a small gent?' is the second definition.
(shortened version of Robert)
'for' is the link.
(Other definitions for bob that I've seen before include "-- Dylan, singer" , "Move up and down as in water" , "Curtsy - builder" , "Quick curtsey" , "Brief curtsy - hairstyle" .)