Millinery buy (3)

I believe the answer is:
hat
(Other definitions for hat that I've seen before include "Eg, derby" , "One to cover head" , "Head-covering" , "Headgear decoration" , "Cloche or fez?" .)
I believe the answer is:
hat
(Other definitions for hat that I've seen before include "Eg, derby" , "One to cover head" , "Head-covering" , "Headgear decoration" , "Cloche or fez?" .)