Vintage Caroline Herrera for Style, Pattern 1158, Size 12. Partially Cut. Misses Lined Dress & Petticoat: Strapless, fitted dress with boning has short puff skirt and back zip. Copyright 1987. It seems to have no indication of skill level, but with lining, underskirt & boning, I would estimate that this is not for novices.Pattern pieces A - E (the bodice) have been cut, all other pieces are still uncut although the sheets have been unfolded.