A more modern hybrid that combines the shaping of a girdle with the coverage of underwear.
Early versions often used "Lastex," a two-way stretch material that was a significant advancement but could be heavy and restrictive.
High-quality girdles can improve posture by providing support to the lower back and abdomen.
Hold Everything: Girdles Are Making A Comeback - The Seattle Times
They use elastic materials to "confine and shape" the hips and waist, smoothing out drooping or protruding lines.
Today, brands like Leonisa typically use a blend of Spandex (Elastane) and Nylon , which is much lighter, more breathable, and more comfortable for daily wear. Cotton-lined options are also available for better moisture management in warmer weather. Popular Styles