A corset is a form-fitting body covering undergarment designed to shape, support or alter the silhouette of the torso. Traditionally worn beneath outer clothing, corsets have also appeared as visible fashion pieces. Construction and purpose vary widely: some are intended for posture and support, others for dramatic waist reduction or stylistic effect.

Construction and materials

Basic elements of a corset include a stiffened body made from multiple panels, rigid or semi-rigid boning to maintain shape, and fastening systems such as lacing, hooks, or a rigid front busk. Historically the boning was made from baleen or whalebone; later developments used metal (steel) and modern plastics. Fabrics range from sturdy cotton and coutil to brocades and leather in decorative pieces.

Common types

  • Underbust: begins below the bust and focuses on waist and hips.
  • Overbust: covers the bust as well as the waist and can replace a bra.
  • Waist cincher: shorter, concentrates compression at the waist.
  • Stays: early structured garments that preceded later corsets.

History and development

Corsetry has roots in fitted garments used to shape the body in several centuries of Western dress. By the 16th and 17th centuries, structured stays became commonplace. The 18th and 19th centuries saw elaborate designs that emphasized a narrow waist and an hourglass silhouette; industrial and material advances brought metal busks and lacing techniques. In the 20th century corsets largely gave way to softer undergarments and elasticized shapewear, though they never disappeared entirely.

Uses and cultural significance

Corsets have served practical and aesthetic roles: medical support for posture, costume and theatrical use, historical reenactment, fashion statements, and in contemporary subcultures such as goth or steampunk. Some people practice "waist training" using tightly laced corsets; others wear corsets briefly for special garments or performance. Corsets sometimes appear as outerwear in modern fashion collections.

Safety, care and distinctions

Wearing a corset should balance comfort and effect. Extended or extreme tight lacing can restrict breathing and movement; careful fitting, gradual adjustment, and informed use are important. Corsets differ from related garments: a girdle or modern shapewear typically uses elastic compression rather than rigid boning. For practical instruction or medical advice regarding posture or body modification, consult specialized sources or professionals.

For more general background on historical garments and garment care see related resources.