Vintage 1970s Peach Full Length Gown

This peach, empire-waisted 1970's gown is gorgeous and an excellent formal piece. The detailing of the lace is top notch and has no color variations, rips, etc. The rest of this gown is in well kept and treated condition and there are no obvious flaws I can find. There is no size tag but fits like a modern 12. Measurements below. 100% Polyester Approximate measurements lying flat and unstretched: Dress Details: Armpit to armpit: 20” Waist(High -Set): 17" Length (from top of shoulder): 57" (Dress is floor length on me at 5'4 without heels)