Underbust brocade black corset steel boned

Brand new. Taken out of package for photos. Never even tried on. Steel boned. I own two others of these exact same corsets and they are very comfortable and they do work very well with the waist training if done correctly. Please, please do your research if you want to waist train. I don't want you to get hurt! Is a size 30" waist and will fit 32-34" natural waist. Underbust and steel boned. Can waist train with it. Please do your research!!