Looking through the internet for Millennium Falcon tee shirts this ILM crew shirt with the Falcon on it on the Star Wars collectors archive. They’re dated from 1999 and are done in a propaganda style with the phrase Loose Lips Sink Starships over the Falcon.
It’s a nice tee and one that i’ll look out for but i don’t hold out much hope as cast and crew items are very hard to get hold of.
Mffanrodders's Blog 
The time between the first time I heard about this shirt, and me actually getting one (price be damned!), was about 3-4 years. I have seen this and similar shirts from the same era go for upwards of $75. Luckily I got mine for less, but not by much!
Certainly one to look for.
Hey everyone! I’m not sure if this message will actually be seen or not, but I’ve got one of these t-shirts and some other really cool film crew Star Wars stuff that I’m just pulling out of storage. My father was in the TV and film industry and worked for KOFYWB20 as an executive.
The shirt is a size Large and is in mint condition, never worn. Please reach out anytime via email at marc@dapperlighting.com and I’d love to talk about the stuff I’ve got!