Looking for a specific front border pattern as in the photo

Hi, I purchased a handknitted “swing” jacket from a market. I haven’t seen the seller since to ask if I could have a copy of the pattern for the border. I think it is a different finish for a jacket. Thanks (✿◠‿◠) It’s knitted then folded over and sewn down : like: and: Thanks

Welcome to KH!
I don’t know what the edging is but is certainly is striking. I looks like it’s picked up at the edge and knit outward from there. Have you tried the Nicky Epstein books, Knitting on the Edge or maybe this one?

My library has some of her books.