Misty womens floral 1950-retro-style dress size 6

Misty womens lined layered cotton floral 1950 retro-style rockabilly swing dress size 6 XS Misty dress Made in Australia * I assume vintage given the care tag Labelled as size 12 But based on measurements it’s smaller in size approx size 6 / XS Armpit to armpit 36cm Waist 32cm Length (including straps) 92cm 100% cotton, zip closure Lined plus an additional layer of white underneath dress showing lace along the bottom. Colour Blues, green & a little purple and white Excellent condition