The bias cut is a technique used in garment construction where fabric is cut at a 45-degree angle to its weave. This method allows the fabric to drape softly and cling to the body’s contours, providing a fluid and flattering fit. The bias cut is particularly effective with silk and satin fabrics, enhancing their natural sheen and movement. This technique became popularized in the 1920s and 1930s by designers such as Madeleine Vionnet, who were celebrated for their sensual, form-fitting gowns that elegantly draped the female figure. Garments cut on the bias are renowned for their comfort and elegance, often used in creating luxurious evening wear and lingerie.