This vintage sewing pattern by Simplicity, Misses' 8799, is perfect for creating a 50s-inspired nightgown or dress. The pattern includes features such as a flare, calf tea length middy, round neck, plus size, cap sleeve, A-line, easy, swoop neck, pullover, loose-fitting, elastic waist, pajamas, nightshirt, vintage, 50s retro, sleeveless, ankle length maxi, and more. It is compatible with sizes XS-XL, L, M, and S, making it suitable for adults and teens. The pattern is uncut and includes easy-to-follow instructions.