Which of the following best describes crepe fabric?

Crepe fabric is best described as soft and crinkled due to its unique texture achieved through the twisting of the yarn before weaving or knitting. This characteristic gives crepe its signature drape and appearance, making it a popular choice for garments like dresses and blouses. The crinkled surface can vary in intensity, but the softness is a consistent attribute that contributes to the fabric's appeal in fashion and design. This quality allows it to flow elegantly while adding a level of sophistication to the final product.

The other descriptions do not accurately capture the essence of crepe fabric. For instance, thick and heavy fabrics typically refer to materials that lack the lightness and drape associated with crepe. Similarly, shiny and smooth fabrics contrast with the soft and crinkled nature of crepe, as many crepes have a more muted finish. Finally, rough and textured does not align with the smooth hand feel that is characteristic of crepe, emphasizing its softness instead.