SilverWook said:
It's a whole issue, but framed by Leia telling the story to everyone aboard the Millennium Falcon. Given the huge list of things Lucasfilm didn't want them to touch between movies, I'm amazed they got this one out.

Obi Wan does not wear robes in the actual story.

I was able to track this issue down.

SilverWook said:
It's interesting that the one Old Republic era story the old Marvel comic was able to do had Ben Kenobi in a sleek black outfit as well.

If anyone wants a read of it PM me. It was good to see Kenobi as imagined in 1979, but otherwise I thought it was a pretty uninteresting read, unfortunately.