Unbelievably rare NASA Space Shuttle employee t-shirt for the 1985 SLS-51-I mission. I found a picture of one of the astronauts wearing one of these shirts at a briefing. 17" pit to pit. If this fit me, I'd be keeping it. It is just too cool and you won't find another. Make me an offer! -------------------- STS-51-I (formerly STS-27) was the 20th mission of NASA's Space Shuttle program and the sixth flight of Discovery.