Vintage Mint Green Hostess or Cruise Dress 1970s Does 1930s No Tags Small Medium

Vintage 1970s does 1930s Called a "hostess" or "cruise" dress No tags, probably polyester Maxi dress in mint gree Sleeveless with cowlneck collar Empire waist Zips up the back Sewn on belt that ties in the back Has a few loose threads on the dress No size tags, fits like a modern small/medium Measurements (flat lay and approximate) Shoulder: 19 inches Bust: 17 inches Waist: 15 inches Length: 58 inches