DIY Two Tutorials: Jil Sander Leather Lunch Bag. Both tutorials are easy and if you do it in fake leather cost about $5. Photo Left: Tutorial from Le Fanciulle here. You need a sewing machine, but still easy. Photos Right: Tutorial from all the good girls go to heaven here. It’s a no sew project with a pattern. *Check out both tutorials to see more photos, because the few I’ve picked don’t do either bag justice.