Vintage 1920s/30s Edwardian style black long sleeve silky ruffle dress S/M

Vintage depression era Edwardian style black long sleeve pullover silky ruffle dress. Unsure of the material, feels like silk. Measures as a S/M. 17 inches to pit, 15 inches across the waist, 18 inches across the hips, 38 inches in total length. Button front detail. overall good condition for the age. For some reason, the bottom cuff of one sleeve has a snap but the other doesn’t. Appears to have had a belt at one time. Needs a couple of small repairs on the seams as shown in last photo. Smoke and pet free home.