Corsetry refers to the practice of wearing a corset, a fitted garment designed to shape and support the torso. Traditionally made from materials like cotton, silk, or leather, corsets are often reinforced with boning to create a structured silhouette. They have been used throughout history, particularly in the Victorian era, to achieve an hourglass figure. The use of corsets has evolved over time, with modern versions often focusing on fashion rather than strict body shaping. Today, corsets can be found in various styles, serving as both undergarments and outerwear, and are sometimes associated with steampunk fashion or burlesque performances.