It's easy to spot an eshay once you know what you're looking for. They'll be wearing polo shirts, sports shorts, Nike TNs, and speed dealer sunglasses. Caps are an optional extra. They'll also have a shoulder bag or bum bag worn across the chest. In general, they will be loitering around looking like trouble. While many are harmless, violence and crime do play a significant role in the subculture. As such, for your own safety, it's best to cross the street or change train carriages if you happen to stumble upon a group of them.