Here is McCall's Pattern # 6817 UNCUT Misses Costume Dress/Gown in sizes Small, Medium, Large and XL.
Fitted and flared dresses have neck ruffles, princess seams, back band, lacing, and two-piece sleeves with bias puffs. Purchased trim and lacing. A: lower sections. Belt has buckle with button trim and Velcro® closing. Single-layer sash has narrow hem, wrong side shows. Cape has collar, neck band, narrow hem on front opening, elastic at wrist, and raw edge finish on hemline. Designed for light to medium weight woven fabrics.
FABRICS: Satin/Sateen, Shantung, Velvet & Velvet Types. Contrast 2 A,B, Sash A: Lawn, Cotton, Voile, Satin, Silk.