1970s Silver Sequined Modest Long Sleeve Maxi Dress

Fully sequined long sleeve maxi dress. Simple, modest design, gray stretchy metallic polyester, sparkling with silver sequins that change color in the light.   Long sleeve bodice has v-neck, closing with ties at neck.   Gently gathered floor length skirt, with side vents at hem Self tie   Closes with back zipper and hook & eye   Label: Morty Sussman for Mollie Parnis Boutique;  Martha, Palm Beach, New York, Bal Harbour   Era: 1970s   Fabric: Metallic   Lining: Skirt is lined   Colors: Silver, gray   Closure: Zip, hook & eye, tie   Measurements, laid flat (in inches): Across shoulders: 16 Across underarms: 19.5 Across waist: 15 Across hips: 21.5 Sleeve length: 24.5 Shoulder to waist: 17 Waist to hem: 41 Total length: 58   Marked Size: None, see measurements, approx. Medium   Condition: Good condition; I don't see any missing sequins, but it's always possible I missed something small, because this whole dress is covered in sequins.