This product is a Simplicity 1908 sewing pattern for a bridesmaid, prom, or formal evening dress in sizes 12 to 20. The pattern features a plus size option, making it suitable for adult females who wear sizes 12 to 20. The dress is uncut, allowing the seamstress to create a custom fit for the wearer. With a variety of compatible sizes included, this pattern offers flexibility and creativity for creating beautiful and elegant evening gowns.