From Vogue Patterns:
Below mid-knee, sleeveless dress has close-fitting, self-lined, sleeveless bodice with back bow, bateau neckline, flared skirt, empire waistline and back zipper. Note: No provision made for above waist adjustment.
Recommended Fabrics: Broadcloth, Sateen and Lightweight Linen.
Sizes: (6-8-10-12) and (14-16-18-20)