Yes, the vest is for a motorcyclist. I talked to my gramma today. She can sew anything. She said to try a double needle that is made for apholstery or heavy duty work and use same thread for both; either clear or apholstery (I don't know if I spelled that right). I'll start fiddling with it tomorrow. I'm not sure how my love for applique gave way to this nightmare. Here I thought sewing on a patch would be as simple as machine applique....that's what I get for thinking. I'll let you know what happens when I get it done.