Vintage 1960's-70's Lanvin Dress

This beautiful shirtwaist dress features an ornate burnt-orange-and-black print and a super-wide open butterfly collar. Marked a size 14. Please see measurements below. I would say it is more consistent with a size medium 8/10 which is my size. Bust: up to 41" Waist: up to 39" (cinches with belt) Hip: 41" Sleeve: 23" Length: 40.5"