You are welcome to get the best quality T-shirt from our web-site. T-shirt is made of 100% cotton. T-shirt is originally coming with the fabric of an excellent quality. T-shirt is available in different sizes from S up XXL. With the idea of your improvement our T-shirts are produced to you. Here is your t-shirt. Click on the T-shirt and enlarge the image of this t-shirt. GRU (Glavnoje Razvedyvatel'noje Upravlenije), meaning Main Intelligence Directorate of the General Staff of the Armed Forces of the Russian Federation. The full name is GRU GSh (GRU Generalnovo Shtaba (or "GenShtaba"), i.e. "GRU of the General Staff"). The GRU is Russia's largest intelligence agency. It deploys six times as many agents in foreign countries as the SVR which is the KGB intelligence successor. It also commanded 25,000 spetsnaz troops in 1997.