Torrid corset peacoat size 2

bought from torrid several years ago. wore once but id rather it go to a loving home. it's a great jacket with a corset back. the jacket is a size 2, I find with torrid jackets you should always size up. so if you wear a size 1 kt would be best but if course it's up to you. there is a zipper and then a flap with buttons.