What is an advantage of cutting fabric on the bias?

Cutting fabric on the bias refers to cutting it diagonally across the weave, as opposed to cutting it along the straight grain or cross grain. One of the significant advantages of this method is that it allows the fabric to have more stretch. This stretch is beneficial because it helps the garment conform more closely to the body's shape, resulting in a better fit and more comfortable movement. Additionally, cutting on the bias can reduce fraying because the edges tend to be on the diagonal, which makes the fibers less likely to unravel compared to the straight grain.

In many fabrics, particularly woven ones, when you cut on the bias, the fabric has more drape and can create a more fluid silhouette, enhancing the overall design of the garment. This versatility and adaptability make biased fabric cuts popular for specific types of designs, such as skirts, dresses, and certain tops.

Other choices would imply incorrect characteristics for bias-cut fabrics, such as less stretch or more fray, which does not align with the known properties of fabrics when cut on the bias.