Lost black puffy winter jacket with a small tear on the left pocket and initials 'J.S.' sewn inside, last seen at a park in Billings, Montana.

I last had my black, puffy winter jacket when I was walking my dog at the park in Billings, Eastern Montana. It has a small tear on the left pocket and my initials, 'J.S.', sewn inside. I'm really hoping someone might have picked it up or seen it.