60s Yellow Empire Waist Maxi Dress With Bow, M

Beautiful and cheerful yellow maxi gown with ivory lace belt and satin bow on the back. Bow hides the zipper and attaches with a snap fastener. Dress is likely homemade.
Looks like a size medium but please see measurements.

Measurements
Bust: 31”
Waist: 30”
Hips: 40”
Bodice Length: 10”
Sash Width: 1.75”
Skirt Length: 41”