Hunza vintage Gorgeous black beaded dress Lg

Beautiful black beaded fully lined black lacy overlay v-neck tie front with thin crisscross back straps adjustable with three button choices. Just above knee length on a person 5‘6“. Great condition. Cannot guarantee there are no missing beads but do not see any that are obvious. Lying flat measurement? Bust 16 1/2” Waist 16” Length 36 1/2” (from top of straps to hem)