Three-sided hat (7)
I believe the answer is:
tricorn
(Other definitions for tricorn that I've seen before include "Cocked hat with brim turned up on three sides" , "Three-cornered, hat perhaps" , "Type of cocked hat" , "old hat" , "headgear" .)
I believe the answer is:
tricorn
(Other definitions for tricorn that I've seen before include "Cocked hat with brim turned up on three sides" , "Three-cornered, hat perhaps" , "Type of cocked hat" , "old hat" , "headgear" .)