Perma-
Remember when that fabric came out in the 70's? The promise of being able to throw away your iron was quite alluring..until your perma-press outfits got wrinkles in them which turned out to be perma-wrinkles 
My mod brown flared-legged pantsuit was never the same .
Edit: I had the wrong decade...the 60s fashion trend was paper dresses. I remember a petrol station was giving them away with a fill-up 