Vtg 70s Dress XS/S Purple Charlies Angels Farrah New Old Stock

Vintage 1970's Dress in purple with contrast waist ties and sleeve trim Size is labeled 7/8; probably best fits a XS/S 100% polyester Elastic waist New old stock in great condition with no obvious stains or flaws to note, other than a belt loop that has come unattached on one side. Measurements: Armpit to armpit: 15" Waist: 11" + stretch Length: 42" ***Please do your due diligence with regard to sizing and style. I can not determine how this item will fit you. For best results, compare measurements to an item you already own that fits you well.***