Among the originals idea for Indy's character was that he was to be a playboy type who maintained his lifestyle by obtaining rare antiquities, but I don't know if that's canon. (I don't know anything about the expanded universe.) Supposing Indy is a man of means, then it makes sense that he would either replace his gear (which, obviously, he did between movies) or have it professionally repaired. Based on our brief view of his house in Raiders, he seems pretty modest. So supposing Indy is the frugal type, does he repair his gear--more specifically, his jacket--himself?
And how would Indy repair, say, a sleeve torn at the bottom of the yoke? Would his craftsmanship lean more toward precision or utility?
(Yes, I tore a jacket and yes, I'm debating whether or not to fix it myself--and how well.)
![Whistle :-](./images/smilies/eusa_whistle.gif)