Hand Crochet Open Knit SWEATER Dress ? Coverup ? Long Sweater ?

Vintage hand crochet, open knit long sweater~could be mini dress over a slip, cover up or long sweater over cami/tank. Seafoam green color. Very good preloved condition. Guessing size large or so~see measurements. Approx measurements lying flat: Pit to pit 25” Shoulder to hem 29” Has some stretch to it! Thanks for visiting! Vin15~22