Vintage 70’s Prom Bridesmaid Dress Boa feathers size 11/12

Vintage 70’s Prom/bridesmaids gown Mid-driff jacket with boa edging P to P- 17” Shoulder seam to seam-13” Shoulder to hem Tie closure Color: powder blue Vintage Size 11/12 *left back boa is slightly thinner* Armpits have some staining Strappy gown P to P-16” Under breast-14” No hem Gown prom party formal 70s bridesmaid GF3