The seams on my drivers side top corner seat have loosened over the years that it has completely separated. It's a small area, so I was thinking of repairing it myself. Can anyone recommend what material to use to re-sew this? I was thinking Black fishing line, but have no idea what to use. Any suggestions/recommendation would be appreciates...thanks in advance!
1967 Pontiac Firebird 400 4 Speed Convertible 1973 Opel GT