Personalized Robot Big Brother II T-Shirt. BIG BROTHER T-Shirt - White with funny blue and red robot surrounded by a planet and stars. Perfect to let the world know who's who in your family. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.