The corset was handmade, just not by me. I've only worn it once. Fully closed, it measures 23.5" at the waist, and (I believe) 34" at the bust and 36" at the hips. The outer layer is polyester and the lining is cotton. It has two half-inch steel bones and 22 quarter-inch bones.
I'm looking to sell it for $75 shipped.