What's the best way to patch a piece of luggage that's gotten a slit in it? Standard nylon fabric style bag, on the back of the piece of luggage we ended up with a several inch long slit in it (naturally, on the first flight, after we'd bought that piece of luggage that morning to replace a piece that had gone bad ).

I would think it would be repairable with something like a piece of similar nylon cloth and epoxy or something, but haven't found anything like that being sold.

Thanks.