'Robes' in the Bible

And Hanun taketh the servants of David, and shaveth off the half of their beard, and cutteth off their long robes in the midst -- unto their buttocks, and sendeth them away;

-- and upon her is a long coat, for such upper robes do daughters of the king who are virgins put on, -- and his servant taketh her out without, and hath bolted the door after her.