Empty Shop Unit.

A polite sign asks ‘Would gentlemen please refrain from using the female toilets, thanks’ - near two toilet doors; both unmarked. I search for some time for someway to figure out which was the male and which was the female. Even going right into both of them and looking around for clues. Not sure what signs of femininity I was looking for. Both appeared completely asexual. So I go (picked one at random). There is a kind of outer washroom, with a sink and hand towels and a door into the cubicle. The two parts of the bathroom experience completely and architecturally divided. The toilet is no cubicle in a room but a separate room. Each is small, and almost identical in size and shape.