8XL Espionage Shirts, Espionage Clothing, Espionage Clothes, Espionage T Shirts, Espionage Polo Shirts. Espionage is a specialist in big mens clothing. Clothing that is built to last with a great attention to detail, whilse being one of the cheapest large mens clothing brands this is clothing that is hard to beat. If you are looking for a big shirt that is not just a scaled up version of a standard size but that is specially produced for the larger man, then Espionage is the brand that you are looking for.