The 1982 World's Fair in Knoxville Tennessee collectible t-shirt. Extra large shirt made of 50% cotton and 50% polyester in a a light tan/pink color with a red logo and brown text. "Energy Turns The World," was the message and the theme of the fair that was initially known as the Knoxville International Energy Exposition. A vintage shirt from the 6 month long fair that ended in October of 1982. Mint condition vintage t-shirt from the 80s. Pretty old shirt.