Ecuador made Boho Girl's Sz. 6 Dress Aqua Ribbon Lace Floral Crochet embellished Peasant Peep filigree necklace/shoulders, adjustable ribbon cinch neckline tie ~ 
cool sleeveless tiered sundress by BAPRO OR ELAPRO? perhaps Souvenir, as cannot interpret script. Lightweight semi-sheer soft faux Linen textured style feel 100% Cotton. 
Top shoulder to base hem measures approx. 27"; lying flat across front chest pit to pit is 15" (totaling 30" all around including both front & back), fuller base spreads to 27" wide left to right sides for twirling (totaling 54" all around).

Appears NWOT: see multiple & up-close outdoor photos (no issues noticed). 
Smoke-free home.