1920's French Doll Negligee and Dance Set Original Pattern 30"

Vintage McCall sewing pattern 1777 circa mid to late 1920's.
Includes patterns and directions for making doll's negligee, headband and dance set (step-ins and brassiere). Also directions for fancy garters. For dolls 30 inches high.
Directions are printed on the back of the pattern envelope and on the pattern pieces, as well.
This an original pattern, not a reproduction or copy. The overall condition of the envelope and the pattern pieces is excellent.