This is the jacket off a Goosebumps Slappy Ventriloquist Dummy. Slappy sold last week, so ofcourse I found his jacket this week.

****** the last photo in the listing is used for reference to show the slappy that the jacket fits. The listing is for the jacket only********

There are no buttons,  but they could easily be added. Not sure what happened to them or why his outfit was even off.