Search:

My guess it it depended on which branch you were a member of.

--Guy

They are wearing 割烹着 Kappōgi, a kitchen cooking apron with V-neck. The kanji on their sashes is correct; image is not reversed.

--Guy

Looks old to me.

武運長久
Bu'un Chōkyū
Continued Luck in the Fortunes of War


--Guy