A military hat is called a cover because it literally covers and protects your head. It's simply just a more formal term for a hat. (i.e. guns vs weapons, bathrooms vs latrines, etc.)
I would call it a hard hat
The Bowler and the Derby is the same hat. The British call the hat a Bowler. The Americans call the hat a Derby.
Flat hat
The three most common examples of military courtesy are saluting, taking off ones hat (known to US Marines as their 'cover'), and addressing one's superior officer as 'Sir" or "Ma'am." All are signs of respect.
A Panama hat.
Wear a hat.
The three most common examples of military courtesy are saluting, taking off ones hat (known to US Marines as their 'cover'), and addressing one's superior officer as 'Sir" or "Ma'am." All are signs of respect.
The hat is also called a homburg hat in English.
rizal wears a bowler hat.
noun:a covering for the head or the front part. In the Categories that the Q is in it is what you US folks call the Hood. The raiseable cover for the engine compartment of an automobile, which we in the UK call a car ! It is also as said above a hat !
Ushanka
it is never explaned why keroro is wereing the hat, but is beleaved my many that it is for military purposes