derby hat
HARD, ROUND-CROWNED HAT WITH A NARROW ROLLED BRIM
Derby hat; Bowler derby; Billycock; List of notable people who wore the bowler hat; Derby (hat); Billycock hat; Bowler Hat; Bombín; Bombín (hat); Bowler cap; Pot derby
καπέλο ημίψηλο, καπέλο σκληρό