I.N. San Francisco Vintage Black Maxi Evening Dress Size 13

Beautiful vintage I.N. San Francisco Black Floral and black sparkle maxi dress. Love the double spaghetti straps. Has long side slit. Good vintage shape no issues noted.
Made in USA.
Size 13
Shoulders across 12 but feel they would sit wider
Pit to pit 18.5"
Waist 35"
Hips 40"
Slot 19.5"
Top to bottom 53"