These corsets are styled after the fashion profiles of the late Victorian and Edwardian. Underbusts come up to right under the bust, or just a bit below. Waist cinchers usually just cover from the bottom of the rib cage to the top of the hips.
This corset is a bespoke custom commissioned tight lacing underbust, using two layers of white corset coutil and a split metal busk.
White Coutil Tightlacing UnderbustFabric: Two layers of white corset coutil
Boning: 1/4" flat spring steel bones
Piecing: Six panels per side
Busk: 10" metal straight double-busk
The customer also commissioned a copy of the pattern used to make this corset.