Was that a mustache bra?
What the hell was Poirot wearing on his face while sleeping? Is that an actual sleep aid they made for people with insane mustaches? I've never seen such a thing.
shareNot sure if it exists in real life, think it was more for a comedy purpose.
But I think it was a mustache sleeping net, like when people used hair nets for sleeping so to not mess up their hairstyle. Poirot was sleeping with it so he wouldn't mess his famous 'stache.