70s Silk Cocktail Dress

Couture quality. Lush polka dot silk twill in beige and black. The collar is a white silk crepe with a ruffle edge. The cuffs are black crepe. Mother-of-Pearl buttons. We think it's a Yves St Laurent but the label has been removed. Excellent vintage condition. Bust 34", Shoulder to waist 16", dropped waist, flexible hips, Waist to hem 26".